Instruction/ maintenance manual of the product Pro P Essential P45VJ Asus
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Notebook PC U ser Manual October 2012 E7702.
2 Notebook PC User Manual Table of Contents Chapter 1: Introducing the Notebook PC About This User’ s Manual ................................................................................ 6 Notes for This Manual ...................................
Notebook PC User Manual 3 Special Keyboard F unc tions ......................................................................... 43 Hot Keys ............................................................................................................. 43 Multimedia Control Key s .
4 Notebook PC User Manual Declarations and Safety Statements .................................................... A-18 F ederal Communications C ommission Statement ........................ A-18 FCC Radio F requency (RF) Exposure Caution Statement ...
1 Chapter 1: Introducing the Notebook PC.
6 Notebook PC User Manual About This User’s Manual Y ou are reading the Not ebook PC User ’ s M anual. This User ’ s Manual provides inf ormation regarding the various components in the Notebook PC and how to use them. The following ar e major sections of this User ’ s Manual: 1.
Notebook PC User Manual 7 Safety Precautions The follo wing safety precautions will increase the life of the Notebook PC. Follow all precautions and instructions. Except as described in this manual, refer all servicing to qualified personnel. Battery safety warning: DO NO T throw the battery in fire.
8 Notebook PC User Manual SAFE TEMP: This Notebook PC should only be used in envir onments with ambient temperatur es between 5°C (41°F) and 35°C (95°F). DO NO T carr y or cov er a Notebook PC that is powered on with any mat erials that will reduce air circulation such as a carr ying bag .
Notebook PC User Manual 9 T ransportation Precautions T o prepare the Notebook PC f or transpor t, you should turn it off and disconnect all external peripherals to pre vent damage t o the connectors . The hard disk drive ’ s head retracts when the power is turned off to preven t scratching of the hard disk surface during transport.
10 Notebook PC User Manual C over Y our Notebook PC Purchase a carrying bag to protect the Notebook PC from dirt, water , shock, and scratches . Charge Y our Batter ies If you intend to use ba tter y pow er , be sure to fully charge your battery pack and any optional battery packs before going on long trips.
Notebook PC User Manual 11 Preparing your Notebook PC These are only quick instructions for using y our Notebook PC. A B C Installing the Battery Pack A. M ov e the manual battery lock to the unlocked position. B. Align and insert the batter y pack into the Not ebook PC ’ s batter y slot.
12 Notebook PC User Manual Opening the display panel A. Hold the base of your N otebook PC then lift up the display panel with your thumb . B. Slowly tilt the display panel f or ward or backward to a comfortable viewing angle. T urning the power on Pr ess the power button.
2 Chapter 2: Knowing the parts.
14 Notebook PC User Manual Top Side The keyboard differs f or each territor y . The top side may v ar y in appearanc e depending on model. 1 3 2 4 5 6 7 P55 model 8.
Notebook PC User Manual 15 2 1 3 4 5 7 P45 model 8.
16 Notebook PC User Manual Microphone (Built-in) The built-in mono microphone can be used for video confer encing, voice narrations, or simple audio recordings. Camera The built-in camera allows picture taking or video recording . Can be used with video c onferencing and other interactive applications .
Notebook PC User Manual 17 6 7 Numeric ke ypad (on selected models) The numeric keypad toggles between these two functions: for numeric input and as pointer direction keys.
18 Notebook PC User Manual Bottom Side The bottom side may v ar y in appearanc e depending on model. The battery pack size varies depending on model. The bottom of the Notebook PC can get v er y hot. Be careful when handling the Notebook PC while it is in operation or recently be en in operation.
Notebook PC User Manual 19 Spring Batter y L ock The spring batter y lock is used to keep the battery pack secured . When the battery pack is inser ted , it will automatically lock. T o remove the battery pack, this spring lock must be held in the unlocked position.
20 Notebook PC User Manual Memory (R AM) C ompar tment The memor y compartment provides expansion capabilities for additional memory . A dditional memor y will increase application per f ormance by decreasing hard disk access .
Notebook PC User Manual 21 Right Side 1 2 Headphone Output Jack The stereo headphone jack (1/8 inch) is used to connect the Notebook PC’ s audio out signal to amplified speakers or headphones. Using this jack automatically disables the built-in speakers.
22 Notebook PC User Manual 5 6 4 USB P or t (2.0) The USB (Universal Serial Bus) por t is compatible with USB 2.0 or USB 1.1 devices such as keyboards , pointing devices, cameras, hard disk drives, printers, and scanners connected in a series up to 12Mbits/sec (USB 1.
Notebook PC User Manual 23 7 8 P ower (DC) Input The supplied power adapter con verts AC power t o DC power f or use with this jack. P ower supplied through this jack supplies power to the Not ebook PC and charges the internal battery pack. T o prevent damage to the Notebook PC and battery pack, always use the supplied pow er adapter .
24 Notebook PC User Manual Kensington® L ock Port The Kensington® lock por t allows the Not ebook PC to be secured using Kensington® compatible Not ebook PC security products. These security products usually include a metal cable and lock that preven t the Notebook PC to be remov ed from a fixed object.
Notebook PC User Manual 25 4 5 3 Display (Monitor) Output The 15-pin D-sub monitor por t supports a standard VGA- compatible device such as a monit or or projector to allow viewing on a larger external display .
26 Notebook PC User Manual 6 USB P or t (3.0, on selected models / 2.0) The USB (Universal Serial Bus) port is compatible with USB 3.0, 2.0, or USB 1.1 devices such as keyboards , pointing devices , cameras, hard disk drives, pr int ers, and scanners connected in a series up to 4.
Notebook PC User Manual 27 Front Side Status Indicators Status indicators represent v arious hardware/software conditions. For detailed inf ormation, see Status Indica tors in Chapter 3.
28 Notebook PC User Manual.
3 Chapter 3: Getting Started.
30 Notebook PC User Manual Power System Using A C Po wer The Notebook PC pow er is comprised of two par ts , the power adapter and the battery power system. The power adapt er conv er ts AC pow er from a wall outlet to the DC pow er required by the Notebook PC.
Notebook PC User Manual 31 Damage may occur if you use a diff erent adapter to pow er the Notebook PC or use the Notebook PC’ s adapter to power other electrical devices. If there is smoke, burning scent , or extreme heat coming from the A C-DC adapter , seek ser vicing .
32 Notebook PC User Manual Never attempt t o remove the batt er y pack while the Notebook PC is turned on, as this may result in the loss of working data. T o install the battery pack: Using Ba tter y P ower The Noteboo k PC is designed to w ork with a remov able battery pack.
Notebook PC User Manual 33 Only use battery packs and power adapters supplied with this Notebook PC or specifically approv ed by the manufacturer or retailer for use with this model or else damage ma y occur to the Notebook PC.
34 Notebook PC User Manual T o protect the hard disk drive , always wait at least 5 seconds after turning off your Notebook PC before turning it back on. DO NO T carr y or cov er a Notebook PC that is powered on with any materials that will r educe air circulation such as a carrying bag.
Notebook PC User Manual 35 IMPORT ANT! If warnings are still given during bootup after running a software disk checking utilit y , you should take your Notebook PC in for servicing. Continued use may result in data loss. Self Monitoring and Repor ting T echnology The S.
36 Notebook PC User Manual Y ou will be warned when battery power is low . If you continue to ignore the low batt er y warnings, the Notebook PC eventually enters suspend mode ( Windows default uses STR). Screen captures shown here ar e examples only and may not reflect what you see in your syst em.
Notebook PC User Manual 37 DO NO T leave the battery pack discharged . The battery pack will discharge ov er time. If not using a battery pack, it must continued to be charged e ver y three mon ths to extend recovery capacity or else it may fail to charge in the future .
38 Notebook PC User Manual T o protect the hard drive , wait at least 5 seconds after turning off your Notebook PC bef ore turning it back on. P ow er Options The power swit ch turns on and off the Notebook PC or putting the Notebook PC into sleep or hibernation modes.
Notebook PC User Manual 39 Emergency Shutdown In case your operating syst em cannot properly turn off or restar t, there is an additional way t o shutdown your Notebook PC: Hold the power button over 4 seconds. DO NO T use emergency shutdown while data is being written; doing so can result in loss or destruction of your data.
40 Notebook PC User Manual Sleep and Hibernate P ower management settings can be found in the Windo ws > Con trol Panel > Hardw are and Sound > Po wer Options . In P ower Options , you can define Sleep/Hibernate or Shut Do wn for closing the displa y panel or pressing the power butt on.
Notebook PC User Manual 41 Sleep is the same as Suspend-to- RAM (STR). This function stores your current data and sta tus in RAM while many components are turned off . Because RAM is volatile , it requires po wer to keep (refresh) the data. Click the Window s button and the arrowhead next to the lock icon to see this option.
42 Notebook PC User Manual Thermal P ower C ontrol There are thr ee power control methods f or controlling the Notebook PC’ s thermal state. These power contr ol cannot be configured by the user and should be known in case the Notebook PC should enter these states .
Notebook PC User Manual 43 The Hot Key locations on the function keys may vary depending on model but the functions should remain the same. F ollow the icons instead of the function keys. Special Keyboard Functions Hot Ke ys The follo wing defines the hot keys on the Notebook PC’ s keyboard.
44 Notebook PC User Manual Crossed-out T ouchpad (f9) : T oggles the built-in touchpad L OCKED (disabled) and UNLOCKED (enabled). Locking the touchpad will prev ent you from accidentally moving the pointer while typing and is best used with an external pointing devic e such as a mouse.
Notebook PC User Manual 45 Multimedia C ontrol K ey s The multimedia contr ol keys allows for con venient contr olling of the multimedia application. The following defines the meaning of each multimedia control key on the Notebook PC. Use the [fn] key in combination with the arrow keys f or CD control functions.
46 Notebook PC User Manual Numeric ke ypad (on selected models) A numeric keypad is available on selected Notebook PC model s. Y ou can use this keypad for numeric input or as pointer direction keys. Pr ess to toggle between using the keypad as number keys or as pointer direction keys.
Notebook PC User Manual 47 Button Button and Status Indicators Po wer Button The power button turns on and off the Notebook PC or putting the Notebook PC into sleep or hibernation modes. Actual behavior of the pow er button can be customized in Windows Contr ol Panel “P ower Options .
48 Notebook PC User Manual Status Indicat ors Pow er Indicator The power indicator lights when the Not ebook PC is turned on and blinks slowly when the Notebook PC is in the Suspend-to- RAM (Sleep) mode. T his indicator is off when the Notebook PC is turned off or in the Suspend-to-Disk (Hibernation) mode.
Notebook PC User Manual 49 Ba ttery Charge Indicator (dual-color) The dual-color battery charge indicator shows the status of the battery ’ s power as f ollows: Green on : Battery p o wer is between 95% and 100% (with AC power). Orange on : Battery power is less than 95% (with AC pow er).
50 Notebook PC User Manual.
4 Chapter 4: Using the Notebook PC.
52 Notebook PC User Manual DO NO T use any objects in place of your finger to operat e the touchpad . These objects can damage the touchpad’ s sur face. Pointing device The Notebook PC’ s integrat ed touchpad pointing device is pressure sensitive and contains no mo ving par ts.
Notebook PC User Manual 53 Using the T ouchpad The touchpad is an int eractive device that simulates the functions of a regular mouse. I t allow s you to use one-finger and multi-finger gestures to move the poin ter so you can sele c t and cl ick items, rotate and zoom images, scroll lists, as well as swipe and switch between windows.
54 Notebook PC User Manual T ap once to select an item. T a p t wic e to op en t he s el ec ted item. T ouchpad usage illustra tions T ap pin g - T appi ng on th e to uch pad all ows yo u to sel ect item s on scr een and open files. Clicking - Clicking on the touchpad simulate s the functions of the lef t mouse button and right mouse button.
Notebook PC User Manual 55 Rotating - Rotating images clo ckwise/counter clock wise is done on the touchpad using the pinch gesture . Put two fingers on the touchpad then turn in a circular motion, either clockwise or counterclockwise, to rotate an image.
56 Notebook PC User Manual The touchpad responds to mo vement not to f orce. There is no need to tap the surface too hard. T apping too hard does not increase the responsiveness of the t ouchpad. The touchpad responds best to light pressur e. Caring f or the T ouchpad The touchpad is pressur e sensitive.
Notebook PC User Manual 57 3. Tick the box with the Disable when external pointing device plug in option. Disabling the T ouchpad automatically Y ou can automatically disable the touchpad when an external USB mouse is attached . T o disable the touchpad: 4.
58 Notebook PC User Manual Storage Devices Storage devic es allow the Notebook PC to read or write documents , pictures, and other files to v arious data storage devices .
Notebook PC User Manual 59 3. Hold the disc by the edge and face the disc’ s printed side up . Push down on both sides of the disc’ s cen ter until the disc snaps onto the hub . The hub should be higher than the disc when correctly mounted . Place the disc completely inside the c enter hub to protect the disc from scratches .
60 Notebook PC User Manual Actual location will vary by model. Removing an optical disc Eject the tray and gently pry the edge of the disc upwards at an angle to remov e the disc from the hub . 4. Slowly push the driv e’ s tray back in. The drive will begin reading the table of contents ( TOC) on the disc .
Notebook PC User Manual 61 Emergency ejec t The emergency eject is located in a hole on the optical drive and is used to eject the optical drive tray in case the electronic eject does not work. D o not use the emergency eject in place of the electronic eject.
62 Notebook PC User Manual Memor y C ard Reader This Notebook PC has a single built-in memory card reader slot that suppor ts SD card f ormats, and utilizes the internal high-bandwidth PCI bus. T o preven t data loss, use the Safely Remov e Hardware and Eject Media in the Window s® notication area before r emoving the memor y car d.
Notebook PC User Manual 63 Network Connections Y our Notebook PC allow s you to connect to the internet and other networks using the following wir ed and wireless network connections. Wir ed Network C onnec tions This Notebook PC supports wired network connections using F ast/Gigabit Ethernet (1000 BASE-T X) and Twist ed Pair Ethernet technologies.
64 Notebook PC User Manual Using a twisted-pair cable The cable used to connect the Notebook PC to a host (generally a Hub or Switch) is called a straigh t-through T wisted Pair Ethernet ( TPE). The end connectors are called RJ-45 connectors, which are not compatible with RJ-11 telephone connectors .
Notebook PC User Manual 65 Wir eless Network C onnec tions Wireless LAN ( WLAN) This Notebook PC’ s built-in WLAN is a compact and easy-to-use wireless Ethernet adapter that implements the IEEE 802.
66 Notebook PC User Manual 3. Select the wireless access point you want t o connect to from the list then click Connect . If you cannot nd the desired access poin t, click the Refresh icon on the upper right corner to refresh and sear ch in the list again.
Notebook PC User Manual 67 Using A d-hoc mode and Infrastructure mode The built-in WLAN in this Notebook PC is also a client adapter that allows y ou to use the Ad-hoc and Infrastructure modes when connecting to a network. All devices must install optional 802.
68 Notebook PC User Manual Infrastructure mode The Infrastructure mode allows the Not ebook PC and other wireless devices to join a wir eless network created by an access point (sold separately) tha t provides a central link f or wireless clients t o communica te with each ot her or with a wir ed network.
Notebook PC User Manual 69 Bluetooth allows y ou to access other devices such as Notebook PCs , desktop PCs, tablets, and mobile phones that are also Bluet ooth- enabled.
70 Notebook PC User Manual 2. Right-click on the Bluetooth icon on the Windows® Notification area t hen select Add a de vice. 3. Select a Bluetooth-enabled device from the list then click Next. 4. Enter the Bluet ooth securit y code into y our device to start pairing.
Notebook PC User Manual 71 If your connected device ov erheats, remov e it immediately . USB Charger+ is av ailable in your USB 3.0 charge port. USB Charger+ USB Charger+ allows y ou to quick charge mobile devices via y our ASUS Notebook PC’ s USB charge port.
72 Notebook PC User Manual Battery saving mode The battery saving mode enables longer standby times , allowing the battery to last for up to thirt y (30) days or more . When you enable this function, the system can return to its last working state in twelve seconds , four hours after your Notebook PC has ent ered into deep sleep mode.
A Appendix.
A-2 Notebook PC User Manual Optional Accessories These items , if desired , come as optional items to c omplement your Notebook PC. USB Hub ( Optional) Attaching an optional USB hub will increase y our USB por ts and allow you t o quick ly connect or disconnect many USB peripherals through a single cable.
Notebook PC User Manual A-3 Operating System and Software This Notebook PC ma y offer (depending on territory) its customers the choice of a pre-installed Microsoft Window s operating system. The choices and languages will depend on the territory . The levels of hardware and software support may vary depending on the installed operating system.
A-4 Notebook PC User Manual T roubleshooting This section presents some common pr oblems and possible solutions for y our Notebook PC. The optical disc driv e is not able to read or write discs . • Update the BIOS to the lat est version and try again.
Notebook PC User Manual A-5 • If the problem is not solved , update the BIOS to the la test version and try again. • If the problem still exists, contact your local ASUS ser vice cent er for assistance . Using the ba tter y pack • Register the Notebook PC f or a one -year -warranty via this website: http://vip .
A-6 Notebook PC User Manual • Close some running applications to decrease the sy stem load. • Check your system f or viruses. • T ry re st ori ng y our s ys t em u si ng t he s ys t em r ec o ve ry pa rti ti on o r th e r ec ov ery DV D . Y ou must back up all your data to another loca tion before doing the recov er y process .
Notebook PC User Manual A-7 Y ou must back up all your data to another loca tion before doing the recov er y process . Install an anti-virus software to protect the system from viruses . Ensure that you install the “Intel INF Updat e” and “ A TKACPI” drivers first so that hardwar e devices can be recognized .
A-8 Notebook PC User Manual Using the Reco very Partition or the DVD Rec overy (for selected models) allows y ou to reformat y our hard drive and rest ore your ASUS Notebook PC to its original factory settings. These reco very options also enable you to r euse the default settings of your Notebook PC to make new changes as needed.
Notebook PC User Manual A-9 Reco ver Windows to en tire HD . This option deletes all par titions from y our hard disk drive and creates a new syst em par tition as drive “C” .
A-10 Notebook PC User Manual Using the Rec overy DVD: DVD: : 1. Insert the Recovery DVD into the optical drive. Y our Not ebook PC needs to be power ed ON. 2. Rest ar t the Notebook PC and press [Esc] on bootup and select the optical drive (may b e labeled as “CD/DVD”) and press [Enter] to boot from the Recov er y DVD .
Notebook PC User Manual A-11 The DVD-ROM drive allows y ou to view and create your o wn CDs and DVDs. Y ou can purchase an optional DVD viewer software to view DVD titles. Regional Pla yback Information Playback of DVD movie titles in volv es decoding MPEG2 video , digital AC3 audio and decryption of CSS protected content.
A-12 Notebook PC User Manual Region Definitions Region 1 Canada, US, US T erritories Region 2 Czech, Egypt , Finland , Franc e, G ermany , Gulf States, Hungary , Iceland, Iran, Iraq , Ireland , Italy.
Notebook PC User Manual A-13 The Blu-r ay ROM Driv e allows y ou to view hi gh definition (HD) videos and other disc file formats such as DVDs and CDs.
A-14 Notebook PC User Manual Internal Modem Compliancy The Notebook PC with internal modem model complies with JA TE ( Japan), FC C (US, Canada, Korea, T aiwan), and CTR21.
Notebook PC User Manual A-15 Network C ompatibility Declaration Statement t o be made by the manufacturer to the user: “ This declaration will indicate the netw orks with which the equipment is designed to work and an y notified networks with which the equipment may ha ve inter-working difficulties.
A-16 Notebook PC User Manual This table sho ws the countries curr ently under the CTR21 standard . Coun tr y Applied More T esting Austria 1 Y es No Belgium Y es No Czech Republic No Not Applicable De.
Notebook PC User Manual A-17 This information w as copied from CETEC OM and is supplied without liability . For updat es to this table, you may visit http://www .
A-18 Notebook PC User Manual Declarations and Safety Statements F ederal C ommunications C ommission Statemen t This device complies with FC C Rules Part 15. Operation is subject to the following tw o conditions: • This device ma y not cause harmful inter fer ence.
Notebook PC User Manual A-19 (Re pri nt ed f ro m th e Cod e o f Fe de ral Re gu la ti ons # 47, pa rt 15 . 19 3, 1 99 3. Wa shi ng ton DC : Of fic e o f t he F ed era l R eg is te r, Na tio nal A rch i ve s an d Re cor ds Ad m in is tr at ion , U .S .
A-20 Notebook PC User Manual CE Marking CE marking for devices without wir eless LAN/Bluetooth The shipped version of this devic e complies with the requirements of the EEC directives 2004/108/EC “Electromagnetic compatibility ” and 2006/95/EC “Low v oltage directive” .
Notebook PC User Manual A-21 Wir eless Operation Channel f or Different Domains N. America 2.412-2.462 GHz Ch01 through CH11 Japan 2.412-2.484 GHz Ch01 through Ch14 Europe ETSI 2.412-2.472 GHz Ch01 through Ch13 F rance Restr ic ted Wir eless Fr equenc y Bands Some areas of F rance hav e a restricted frequenc y band .
A-22 Notebook PC User Manual 60 Oise 61 Orne 63 Puy du Dôme 64 Py ré n é es A tl an ti qu e 66 Pyrénées Orientales 67 Bas Rhin 68 Haut Rhin 70 Haute Saône 71 Saône et Loire 75 Paris 82 T arn et.
Notebook PC User Manual A-23 UL Safety Notices Required for UL 1459 co vering telecommunications (telephone) equipment intended to be electrically connected to a telecommunication network that has an .
A-24 Notebook PC User Manual P ow er S af ety Requirement Pr oduc ts with electrical current ratings up to 6A and w eighing more than 3Kg must use approv ed power cords gr eater than or equal to: H05VV-F , 3G, 0.
Notebook PC User Manual A-25 Nordic Lithium C autions (for lithium-ion batteries) CA UTION! Danger of explosion if battery is incorrec tly replac ed. Replace only with the same or equivalent type rec ommended by the manufacturer . Dispose of used batteries according t o the manufacturer ’ s instructions.
A-26 Notebook PC User Manual Ser vice w arning label INVISIBLE LASER RADIA TION WHEN OPEN. DO NO T ST ARE INT O BEAM OR VIEW DIRECTL Y WITH OPTICAL INSTRUMENTS. CDRH Regulations The Cen ter for Devices and Radiological Health (CDRH) of the U.S. F oo d and Drug A dministration implemented regula tions for laser products on August 2, 1976.
Notebook PC User Manual A-27 Macrovision C orporation Pr oduc t Notic e This product incorporates cop yright protection technology that is protected by method claims of certain U.S.A. patents and other intellectual propert y rights owned b y Macrovision Corporation and other rights owners.
A-28 Notebook PC User Manual CTR 21 Appro val (for Notebook PC with built-in Modem) Danish Dutch English Finnish Fr ench German Greek Italian P or tuguese.
Notebook PC User Manual A-29 Spanish Sw edish.
A-30 Notebook PC User Manual European Union E co-label This Notebook PC has been aw arded the EU Flow er label, which means that this product has the following characteristics: 1. Decreased energy c onsumption during use and stand-by modes. 2. Limited use of to xic heavy metals.
Notebook PC User Manual A-31 Global Envir onmental Regulation C ompliance and Declaration ASUS follows the gr een design concept to design and manufacture our products, and makes sure that each stage of the product life cycle of ASUS product is in line with global environmen tal regulations.
A-32 Notebook PC User Manual Copyright Information No par t of this manual, including the produc ts and software described in it, may be r eproduced , transmitted , transcribed , stored in a retrieval.
Notebook PC User Manual A-33 Limitation of Liability Circumstances ma y arise where because of a default on ASUS’ par t or other liability , you are entitled to r ecover damages from ASUS.
A-34 Notebook PC User Manual.
An important point after buying a device Asus Pro P Essential P45VJ (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Asus Pro P Essential P45VJ yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Asus Pro P Essential P45VJ - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Asus Pro P Essential P45VJ you will learn all the available features of the product, as well as information on its operation. The information that you get Asus Pro P Essential P45VJ will certainly help you make a decision on the purchase.
If you already are a holder of Asus Pro P Essential P45VJ, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Asus Pro P Essential P45VJ.
However, one of the most important roles played by the user manual is to help in solving problems with Asus Pro P Essential P45VJ. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Asus Pro P Essential P45VJ along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
