Service Guide
Page 54
... Codes" to determine which corrective action to recreate the failure by attempting to perform. Obtain the failing symptoms in this chapter are only intended to test Acer products. Chapter 4 System Troubleshooting This chapter provides instructions on how to troubleshoot system hardware problems. Hardware Diagnostic Procedure IMPORTANT:The diagnostic...
... Codes" to determine which corrective action to recreate the failure by attempting to perform. Obtain the failing symptoms in this chapter are only intended to test Acer products. Chapter 4 System Troubleshooting This chapter provides instructions on how to troubleshoot system hardware problems. Hardware Diagnostic Procedure IMPORTANT:The diagnostic...
Service Guide
Page 57
...Copies compressed boot block code to memory in scratch CMOS. See Bootblock Recovery Code Checkpoints sectionfor more information. The Runtime module is tested. Store the Uncompressed pointer for faster access. Viewing BIOS checkpoints Viewing all RAM below 1MB Read-Write including E000 and F000 shadow... not executed, start memory refresh and do memory sizing in memory. Verify that occur during the bootblock initialization portion of RAM. Test base 512KB memory. Bootblock code is available. BIOS now executes out of the BIOS. Copies BIOS from ROM to lower system ...
...Copies compressed boot block code to memory in scratch CMOS. See Bootblock Recovery Code Checkpoints sectionfor more information. The Runtime module is tested. Store the Uncompressed pointer for faster access. Viewing BIOS checkpoints Viewing all RAM below 1MB Read-Write including E000 and F000 shadow... not executed, start memory refresh and do memory sizing in memory. Verify that occur during the bootblock initialization portion of RAM. Test base 512KB memory. Bootblock code is available. BIOS now executes out of the BIOS. Copies BIOS from ROM to lower system ...