Acer Veriton Z291G Support Question
Acer Veriton Z291G Support Question
Find answers below for this question about Acer Veriton Z291G.Need a Acer Veriton Z291G manual? We have 1 online manual for this item!
Question posted by willsprimary on August 4th, 2011
Computer Troubles
our computer will not boot up properly and the keyboard is not responding. no lights on keyboard.. only two months old
Current Answers
Related Acer Veriton Z291G Manual Pages
Service Guide - Page 17
... ("Run Setup" message) to make changes to be retained when power is turned off.
Veriton Z290G Service Guide
9 If the values and the actual hardware do not agree, POST generates... system ROM. System Utilities
Chapter 2
CMOS Setup Utility
CMOS Setup Utility is booted. Since most systems are already properly configured and optimized, there is normally no need to run this utility under ...
Service Guide - Page 20
... installed on the system Speed of the processor installed on the system Size of system memory detected during boot-up Official model name of the computer. Product Information
. System asset tag number
12
Veriton Z290G Service Guide System serial number. Current system BIOS version Date when the CMOS setup utility was released...
Service Guide - Page 22
...up . By default, the computer searches for boot devices in this item to On, the keyboard Num Lock key will show a full screen logo when booting; If you set this order. Enabled Disabled
Displays... show the diagnostic POST screen when booting. Enabled Disabled
When enabled, BIOS will not be elimination some of the POST routines. On Off
Enabled Disabled
14
Veriton Z290G Service Guide
Service Guide - Page 23
...Value Enabled Disabled
Enabled Disabled
Enabled Disabled
1 MB 8 MB Fixed DVMT 128 MB 256 MB Maximum
Veriton Z290G Service Guide
15
XD Bit is short for the PCI hole or PCI memory hole which is a ...limitation of video memory detected during boot-up. Advanced Chipset Features
Field Intel XD Bit
ASF
Memory Hole Remapping
Video Memory Size DVMT...
Service Guide - Page 28
...Change Supervisor Password Change User Password Change HDD Password Security Option
Removable Device Boot
Description
Displays the supervisor password status (basically, the BIOS password).
Press Enter...in the hard disk firmware and moves with the hard disk.
Enabled Disabled
20
Veriton Z290G Service Guide
Press Enter to change the user password.
Moving a locked ...
Service Guide - Page 55
...system will not power on, do the following: • Check if the power cable is properly connected to the AC power jack and a functional AC power source. • Check if .... Troubleshooting
Chapter 4
This chapter lists the POST error indicators and general troubleshooting instructions.
Veriton Z290G AIO Computer Service Guide
47 Procedures for the location and description of the system...
Service Guide - Page 56
...firmly and properly attached to their appropriate
mainboard connectors. 9. Verify that occur during the pre-boot process.
...port 80h on the bottom right corner of the BIOS. Perform keyboard controller BAT test. Execute full memory sizing module. Verify that...Re-enable CACHE. This display method is enabled.
48
Veriton Z290G AIO Computer Service Guide NOTE Please note that occur ...
Service Guide - Page 57
...execute serial flash. Disable L1 cache. Restore CPUID value back into register. Veriton Z290G AIO Computer Service Guide
49 If BIOS recovery is forced. Restore CPUID ...disabled. Set stack. BIOS now executes out of recovery media. See the "Boot Block Recovery Code Checkpoints" section for pre-defined recovery file name in PMM...proper flash part. Set up floppy controller and data.
Service Guide - Page 58
...Initializes both the 8259 compatible PICs in the system.
50
Veriton Z290G AIO Computer Service Guide Also, update the Kernel ...interrupt vector table. Initializes different devices. Initializes the silent boot module. See DIM Code Checkpoints section for initialization. ... type of checkpoints that are the largest set of Keyboard in the Kernel Variable "wCMOSFlags." Detects the presence...
Service Guide - Page 59
...needed / requested. Displays the system configuration screen if enabled. Save system context for OS boot including final MTRR values. Log errors encountered during POST.
etc.) successfully installed in memory ... runtime language module. Veriton Z290G AIO Computer Service Guide
51 Initialize the CPU's before booting to OS Loader (typically INT19h). Wait for error.
Service Guide - Page 60
...boot... occur when the hole is set to boot successfully.
This condition may indicate a defective...you press the Enter key to properly control the mainboard's Gate A20 function...corrupted.
52
Veriton Z290G AIO Computer Service Guide The following functions: Boot Input Device... may indicate a problem with a device configuration.
Boot Output Device Initialization (function 2). This message is...
Service Guide - Page 61
... is trying to detect and configure IDE/ATAPI devices in POST. BIOS could not find a proper boot diskette.
This message is typically displayed when the BIOS is trying to detect and configure IDE/ATAPI...device configured as Secondary Slave could not be properly initialized by the BIOS. Veriton Z290G AIO Computer Service Guide
53 Boot
Message Boot Failure...
The BIOS attempted to...
Service Guide - Page 62
... to detect and configure IDE/ATAPI devices in the 6th IDE controller could not be properly initialized by an ATAPI device using the S.M.A.R.T.
The IDE/ATAPI device configured as Secondary ... message is typically displayed when the BIOS is trying to replace the hard disk.
54
Veriton Z290G AIO Computer Service Guide
message to a hard disk, but Command Failed
Description
The...
Service Guide - Page 63
... hardware. More than one system device is a fatal error, often indication a problem with system hardware. Two or more Static Devices are trying to a drive's boot sector. Veriton Z290G AIO Computer Service Guide
55 S.M.A.R.T. If the BIOS detects possible virus activity, it detects an imminent failure. This is trying to store Plug'n'Play...
Service Guide - Page 65
... of Symptom-to-FRU Error Messages
To use the information in the DIMM sockets properly,
during POST. If no check procedure is not present in initializing legacy Floppy Controller...IDE drive connection/cables
• IDE disk drives
• See "Undetermined Problems".
• Mainboard
Veriton Z290G AIO Computer Service Guide
57 system does not work , then replace the heat sink fan. &#...
Service Guide - Page 66
...error.
Software asks to light, but system operates normally.
Check with a known good disc.
• CD/DVD-ROM is not inserted properly. • CD/DVD-ROM is installed properly.
• CD/... . NOTE Ensure the memory modules are installed properly and the contact leads are clean before diagnosing any optical drive problems.
58
Veriton Z290G AIO Computer Service Guide Hard disk drive ...
Service Guide - Page 67
... • Mainboard
• Monitor signal connection/cable • Video adapter card • Mainboard
Veriton Z290G AIO Computer Service Guide
59 Action/FRU • Remove all non-factory-installed cards. • Load default settings (if screen is installed properly.
Action/FRU
• Ensure the information in cable from speakers. but cannot receive/send...
Service Guide - Page 68
... software shutdown from electrical outlet can
turn on keyboard do not work. • Keyboard
Power-related Symptoms
Symptom/Error
Action/FRU
Pressing the power button does not turn off by PWR-BTTN in CMOS Setup (under
the system. (Only unplugging the power
Power Management) is properly installed.
cord from
• Enter CMOS Setup...
Service Guide - Page 69
...plug in the USB storage device into an unbootable state.You need to access and execute the boot block program to a UPS unit during the creation of the crisis disk.
2. Copy the target...to the failed computer. 3. When the process is complete, four short beeps will automatically reboot. 4. Veriton Z290G AIO Computer Service Guide
61 Note that all data on the computer. Select Ok, then press ...
Service Guide - Page 101
... available on this website are: • Detailed information on all Acer notebook, desktop, All-In-One (AIO) and server models including: • Service guides ... obtained directly from Acer CSD Taiwan. In the Technical Information section you repair your Acer products. Veriton Z290G AIO Computer Service Guide
93 However some information sources will require a user ID and password...
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