Asus K52JR User Manual

Notebook PC User Manual A-7
Common Problems and Solutions
Hardware Problem - Optical Disc
The optical disc drive is not able to read or write discs.
1. Update the BIOS to the latest version and try again.
2. If updating the BIOS does not help, try better quality discs and
try again.
3. If the problem still exist, contact your local service center and
ask an engineer for assistance.
Unknown Reason - System Unstable
Cannot wake up from the hibernation.
1. Remove upgraded parts (RAM, HDD, WLAN, BT) if they were
installed after purchase.
2. If not the case, try MS System Restore to an earlier date.
3. If problem still persists, try restoring your system using the
recovery partition or DVD.
You must backup all your data to another location before
recovering.
4. If the problem still exist, contact your local service center and
ask an engineer for assistance.
Hardware Problem - Keyboard / Hotkey
The Hotkey (FN) is disabled.
A. Reinstall the “ATK0100” driver from the driver CD or download it
from the ASUS website.

Asus K52JR Specifications

General

Graphics	ATI Mobility Radeon HD 5470
RAM	Up to 8GB DDR3
Chipset	Intel HM55
Optical Drive	DVD Super Multi
Camera	0.3MP
Networking	802.11 b/g/n
LAN	10/100/1000 Base T
Battery	6-cell Li-ion
Display	15.6" HD (1366x768)
Storage	320GB HDD
Card Reader	SD/MMC/MS/MS Pro
Interface	USB 2.0, VGA, HDMI, RJ-45
Audio	Built-in speaker and microphone
Dimensions	380 x 255 x 35.6 mm
Weight	2.62 kg
Operating System	Windows 7 Home Premium
Processor	Intel Core i3-350M / i5-430M / i7-620M
Power Adapter	90W