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Problem In Playing You Tube Videos
sir while playing you tube videos in my acer aspire 5749z laptop it is asking to activate plugins so...
sir while playing you tube videos in my acer aspire 5749z laptop it is asking to activate plugins so...
(Posted by rockzakhil3 8 years ago)
Sir My Laptop Is Not Having Video Card Or Direct 3d I Have Downloaded Many Drive
(Posted by rockzakhil3 8 years ago)
Replace Battery?
My battery is 100% charged but error message says to replace battery. As long as my laptop is plugge...
My battery is 100% charged but error message says to replace battery. As long as my laptop is plugge...
(Posted by alkarin 9 years ago)
Hola!
as I install my webcam on my laptop. she brings integrated webcam but not the application.
as I install my webcam on my laptop. she brings integrated webcam but not the application.
(Posted by gordyboricua83 9 years ago)
How To Fix Acer Aspire 5749z Motherboard
(Posted by Igorfd 9 years ago)
Acer Aspire 5749Z Videos
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Popular Acer Aspire 5749Z Manual Pages
Aspire 5349, 5749, 5749Z Service Guide - Page 6
... Specification 1-40 System I/O Address Map 1-44 System I/O Address Map (Continued 1-45
CHAPTER 2 System Utilities
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15
BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18
Clearing BIOS Passwords 2-19 Removing BIOS Passwords...
Aspire 5349, 5749, 5749Z Service Guide - Page 9
... Password Check 5-5 Clear CMOS Jumper 5-6 BIOS Recovery by Crisis Disk 5-6
CHAPTER 6 FRU (Field Replaceable Unit) List
Exploded Diagrams 6-4 FRU List 6-7 Screw List 6-16
CHAPTER 7 Model Definition and Configuration
Aspire 5349 7-1 Aspire 5749Z 7-3 Aspire 5749 7-5
CHAPTER 8 Test Compatible Components
Microsoft® Windows® 7 Environment Test 8-4
CHAPTER 9 Online Support Information...
Aspire 5349, 5749, 5749Z Service Guide - Page 15
...;Mobile Intel® HM65 Express Chipset
Aspire 5749
0
Intel® Core™ i3-2310M/i3-2330M/i3-2350M processor (3 MB L3 cache, 2.10/2.20/2.30 GHz, DDR3 1333 MHz, 35 W), supporting Intel® 64 architecture, Intel® Smart Cache
Mobile Intel® HM65 Express Chipset
Aspire 5749Z
0
Intel® Pentium...
Aspire 5349, 5749, 5749Z Service Guide - Page 37
... 4200 N/A
System Memory
Item
Specification
Memory controller
Built in at CPU
Memory size
DDR3 1066MHz 1 GB, 2 GB, 4 GB
DIMM socket number
2 socket
Supports memory size per socket
4 GB
Supports maximum memory size 8 GB
Supports DIMM type
SDRAM memory interface design
Supports DIMM Speed
800/1066/1333 SDRAM
Support DIMM voltage
1.5V
Supports DIMM package
Standard 204P
Hardware...
Aspire 5349, 5749, 5749Z Service Guide - Page 58
BIOS Setup Utility 2-3 Navigating the BIOS Utility 2-3
BIOS 2-4 Information 2-4 Main 2-6 Advanced 2-8 Security 2-9 Power 2-13 Boot 2-14 Exit 2-15
BIOS Flash Utilities 2-16 DOS Flash Utility 2-17 WinFlash Utility 2-18
Clearing BIOS Passwords 2-19 Removing BIOS Passwords 2-20 Removing Insyde HDD Password 2-22
Miscellaneous Tools 2-23 Using DMITools 2-23 Using STUUID 2-26 Using the...
Aspire 5349, 5749, 5749Z Service Guide - Page 67
... Enter.
Press Enter twice without typing anything in Enter Current Password field and press Enter.
3.
Type current password in Enter New Password and Confirm New Password fields. Setup Notice
The password setting is OK, the screen will set to Enabled to Clear.
4.
Type current password in Enter Current Password field and press Enter. 3. Use the and ...
Aspire 5349, 5749, 5749Z Service Guide - Page 75
...Crisis Disk Recovery procedure or flashing the BIOS. Clear BIOS Password
System Utilities
2-19 CAUTION: If Power-on Password authentication is generated. (Figure 2-17)
Figure 2-17. Clearing BIOS Passwords 0 ! This section provides details about removing HDD/BIOS passwords. Password Error Status To reset the BIOS password, perform the following: 1. In DOS mode, execute ClearSubPw.exe...
Aspire 5349, 5749, 5749Z Service Guide - Page 76
Supervisor Password Error
System Utilities is entered three times, the message System will halt! CMOS Jumper
Table 2-6. Removing BIOS Passwords 0 (Hardware method) To clear User or Supervisor passwords, remove lower cover and use a metal instrument to short the CMOS jumper.
1 2
Figure 2-19. CMOS Jumper
Item
1
Clear CMOS Jumper
2
Clear CMOS Jumper
Description
(Software method) If...
Aspire 5349, 5749, 5749Z Service Guide - Page 77
...
2. Method 1:
0
If BIOS menu item Power on Password is displayed, supervisor password has been removed.
When message Clear the SU Pws completely is set to obtain correct password then it must be removed. Boot to do this. System Utilities
2-21 Method 2:
0
If BIOS menu item Power on Password is unable to Enabled, then Crisis Recovery disc must...
Aspire 5349, 5749, 5749Z Service Guide - Page 78
... the error code:
Figure 2-22. Unlock Password Prompt 2. The exe will generate a unlock password. In DOS mode, execute UnlockHD.exe XXXXX (where XXXX is 76776356). example here is the Unlock password
error code;
UnlockHD.exe 3. The exe will generate an unlock password (example here is 69654998). Figure 2-24. Removing Insyde HDD Password 0 Clear the BIOS Password as follows: To reset...
Aspire 5349, 5749, 5749Z Service Guide - Page 97
Remove ODD module from ODD module (Figure 3-9). ODD bezel Removal Machine Maintenance Procedures
3-13 C Figure 3-9.
Remove ODD bezel (C) from ODD bay (B) (Figure 3-8). 3. ODD Module in Lower Cover
2. Remove one (1) screw (A) from lower cover (Figure 3-8). B
A
Figure 3-8. ODD (Optical Disk Drive) Module Removal 0
Prerequisite:
Battery Pack Removal 1.
Aspire 5349, 5749, 5749Z Service Guide - Page 103
... Maintenance Procedures
3-19 Remove HDD bracket (D) from HDD bracket (B) Figure 3-15. A
A
B
A
A
Figure 3-16.
Put HDD brackets ont HDD module (Figure 3-16). 2. Hard Disk Drive Installation 0
1. Instal four (4) screws (C) and secure HDD brackets (D) to HDD module (Figure 3-16). 3. Install the hard drive into the hard drive compartment. (Figure 3-15). 4. Install the USB module.
Aspire 5349, 5749, 5749Z Service Guide - Page 152
... as: cosmic radiation, electrostatic discharge, or software errors. If the problem does not recur, connect the removed devices one at least 10 times. 2. Perform the following devices: Non-Acer devices Printer, mouse, and other external devices Battery pack Hard disk drive DIMM CD-ROM/Diskette...
Aspire 5349, 5749, 5749Z Service Guide - Page 156
... device initialization
4-20
Troubleshooting Table 4-6. Platform dependence. Table 4-5. (Continued)DXE Phase POST Code Table
Functionality Name (Include\ PostCode.h)
Phase
Post Code
Description
DXE_PCRTC_INIT
DXE 52
RTC Initialization
DXE_SATA_INIT*
DXE 53
SATA Controller early Initialization
DXE_SMM_CONTROLER_INIT*
DXE 54
Setup SMM Control service
DXE_LEGACY_INTERRUPT*
DXE 55...
Aspire 5349, 5749, 5749Z Service Guide - Page 165
... steps:
1. Remove lower cover. 4. Locate the CMOS jumper. 6. Restart the system. Jumper and Connector Locations
5-5 Clearing Password Check and BIOS Recovery 0
This section provides users with the standard operating procedures of the CMOS jumper. 7. However, once it is necessary to bypass the password check, users need to short the HW Gap to BIOS Setup menu. Remove power...
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