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Question posted by thsanji on August 22nd, 2012

Hang On Entering Bios On Acer Aspire 4752 How To Solve This Problem?

Hang on entering bios on acer aspire 4752 how to solve this problem? Plz help me.

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Related Acer Aspire 4752 Manual Pages

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 2

...Acer Incorporated. Revision History Refer to the table below for any particular purpose. Disclaimer The information in this guide is ". The software described in this manual is sold or licensed "as is subject to change without the prior written permission of this Aspire 4752..., go to http://csd.acer.com.tw.The information in any form or by Acer Incorporated. Should the programs prove...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 5

Aspire 4752/4752G/4752Z/4752ZG/4352/4352G CHAPTER 1 Hardware Specifications Features 1-5 Operating System 1-5 Platform 1-5 System Memory 1-5 Display 1-5 Graphics 1-5 Storage Subsystem 1-6 Audio Subsystem 1-6 ... 1-16 Touchpad Basics 1-17 Keyboard 1-18 D2D Recovery 1-22 System Block Diagram 1-22 Specification Tables 1-23 CHAPTER 2 System Utilities BIOS Setup Utility 2-3 Navigating the...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 8

... USB Failure 4-13 WLAN Failure 4-14 Bluetooth Failure 4-15 Card Reader Failure 4-16 Thermal Unit Failure 4-17 Other Functions Failure 4-18 Intermittent Problems 4-19 Undetermined Problems 4-19 Error Codes 4-20 BIOS Beep Codes 4-21 POST Codes 4-26 Component Codes 4-26 Progress Codes 4-31 CHAPTER 5 Jumper & Connector Locations Mainboard Layout 5-3 Clearing Password Check and...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 9

CHAPTER 6 FRU List Aspire 4752/4752G/4752Z/4752ZG/4352/4352G Exploded Diagrams 6-4 Main Assembly 6-4 LCD Assembly 6-6 FRU List 6-7 CHAPTER 7 Test Compatible Components Microsoft Windows 7 Environment Test 7-4 ix

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 17

...61550;IEEE 802.11b/g/n Supports Acer SignalUp technology LAN: Gigabit Ethernet,...Broadcom NetLink® BCM57785X controller Privacy Control 0 BIOS supervisor, user, and HDD passwords Kensington lock ...Aspire AC4T Flat keyboard Overlay numeric keys Hardware Specifications and Configurations 1-7

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 32

...; to select the D2D Recovery field and make sure it is set to enter the system recovery partition. This will display the eRecovery Management window. 7. Follow... Press  to access the BIOS Setup screen. 3. During POST, press F1 to select the Main menu. 4. Press F10 to save settings and close the BIOS Setup screen. 6. D2D Recovery 0 The Acer Disk to Disk (D2D) recovery ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 38

... specification revision 2.1  BIOS Boot specification v1.01  Simple boot flag specification v2.1  System management bus specification v2.0  AHCI support  Microsoft XP/Vista/Windows 7 logo program  Microsoft SLP 1.0 support  Microsoft OA 2.0 and 2.1 support Keyboard Item Specification Type Aspire AC4T Flat keyboard Total number of keys...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 53

...61548;Exit Perform the following actions to navigate through the BIOS Setup Utility: Press to select items in ...: NOTE: System information can be run it. To enter this utility, during POST (power-on self-test), press... problem arises. Refer to enter the multi-boot menu. The default setting of the screen before making changes to run . If configuration problems occur...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 56

...and date, enable or disable boot options, and enable or disable the D2D recovery feature. BIOS Main Parameter System Time Description System time expressed in 24-hour format System Date System date Total... of the typical POST screen Option to boot system from LAN F12 Boot Menu Option to enter the Boot menu during POST D2D Recovery Option to use the D2D Recovery function SATA Mode ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 57

...to set a user password Option to set the hard drive password Option to its dealer. Resetting the BIOS password may require the user to return the computer to enable password requirement during system boot Option Clear or... and protect the computer from unauthorized use. System Utilities 2-7 Security 0 Use this tab to enter the password, three attempts are allowed before system halts...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 58

...on Boot parameter. 5. Press F10 to save changes and exit from the BIOS Setup Utility. 2-8 System Utilities Set Supervisor Password Enter Current Password [ ] Enter New Password [ ] Confirm New Password [ ] Figure 2-5. Press Enter twice without typing anything in the Confirm New Password field and press Enter. + IMPORTANT: Use care when typing a password. The Set _______ Password...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 59

... Changes have been saved. [Continue] Figure 2-7. Computer sets Supervisor Password parameter to save changes and exit from the BIOS Setup Utility. The Set _______ Password dialog box appears. Type the current password in the Enter Current Password field and press Enter. 3. Set Supervisor Password Enter Current Password [ ] Enter New Password [ ] Confirm New Password [ ] Figure 2-6.

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 63

... DOS Flash Utility: 1. Figure 2-10. WinFlash Utility Perform the following to modify boot priority order. Double click the WinFlash executable file. 2. Click OK to update BIOS. Execute to begin the update. DOS Flash Utility 0 Perform the following to position 1. Select Boot Menu to use the WinFlash Utility: 1. Press F2 during boot...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 64

... display the command options. Type the following command: A\> unlock6 XXXXX 00 Figure 2-12. Figure 2-13. Press Enter to remove the HDD and BIOS passwords. Removing the HDD Password 0 NOTE: NOTE: If the incorrect HDD password is entered three times in a DOS environment. 2. Password Error Status To reset the HDD password: 1. Open the computer...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 65

... master password generated in step 5, then press Enter. Refer to short the clear password hardware gap (G2201) located on page 5-6 section for detailed instructions. G2201 Figure 2-14. Write down the generated master password. 6. G2201 Hardware Gap System Utilities 2-15 Removing the BIOS Passwords 0 To clear a lost BIOS password (user or supervisor password), you...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 67

... HDD form the computer. 3. Connect the USB HDD and reboot the computer. 6. Press Enter. 10. At the command prompt, navigate to EEPROM (Electrically Erasable Programmable Read-Only Memory). Using... DMI Tools 0 The DMI (Desktop Management Interface) Tool copies BIOS information to the MAC folder. 7. LAN EEPROM Utility 0 LAN EEPROM Utility enables to use...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 173

...Problems 0 Intermittent system hang problems can be considered only when a recurring problem exists. If the problem does not recur, connect the removed devices one at a time until failing FRU is detected, do not replace any problems... . 7. Determine if the problem has changed. 6. If the problem remains, replace the following devices: Non-Acer devices Printer, ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 196

Aspire 4752/4752G/4752Z/4752ZG/4352/4352G Exploded Diagrams 6-4 Main Assembly 6-4 LCD Assembly 6-4 FRU List 6-5 6-2

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 197

...users should follow the local government ordinance or regulations on how to order FRU parts for the Aspire 4752/4752G/4752Z/4752ZG/4352/4352G. FRU (Field Replaceable Unit) List This chapter provides users with a... the local FRU list provided by the regional Acer office on how to dispose it properly, or follow the rules set by the regional Acer office to return it. Refer to -date ...

Aspire 4352, 4752, 4752G, 4752Z Service Guide - Page 223

...Bios updates Software utilities Spare parts lists TABs (Technical Announcement Bulletin) For these purposes, we have included an Acrobat File to facilitate the problem-free downloading of Acer... This section describes online technical support services available to help users repair their Acer Systems. For distributors, dealers, ASP or TPM, please refer...