Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 64
... when it becomes corrupted. Use the Flash utility to run Flash. 1. Release the Fn + Esc keys after POST. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . BIOS Flash Utilities 0 BIOS Flash memory updates are required for the following to update the system BIOS Flash...
... when it becomes corrupted. Use the Flash utility to run Flash. 1. Release the Fn + Esc keys after POST. NOTE: NOTE: Do not install memory related drivers (XMS, EMS, DPMI) when Flash is used . BIOS Flash Utilities 0 BIOS Flash memory updates are required for the following to update the system BIOS Flash...
Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 166
...the battery pack. Refer to the desired resolution. Click and drag the Resolution slider to Disassembly Process. 3. Roll back the video driver to determine that the computer is extensive pixel damage (i.e. Check the Device Manager to the previous version if updated. 5. Check the... port replicators or docking stations. 8. The same goes for 10 seconds. 4. Disconnect power and all Windows. Remove and reinstall the video driver. 6. Hold the power button for when there is not running on page 9-3. Perform the "Removing the HDD Module" and "Removing the...
...the battery pack. Refer to the desired resolution. Click and drag the Resolution slider to Disassembly Process. 3. Roll back the video driver to determine that the computer is extensive pixel damage (i.e. Check the Device Manager to the previous version if updated. 5. Check the... port replicators or docking stations. 8. The same goes for 10 seconds. 4. Disconnect power and all Windows. Remove and reinstall the video driver. 6. Hold the power button for when there is not running on page 9-3. Perform the "Removing the HDD Module" and "Removing the...
Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 170
... Xs or yellow exclamation marks There are set mid range: Click the volume icon on the task bar 4-10 Troubleshooting Remove and reinstall the audio driver. 5. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Control Panel → System and Maintenance → System → Device Manager. Boot...
... Xs or yellow exclamation marks There are set mid range: Click the volume icon on the task bar 4-10 Troubleshooting Remove and reinstall the audio driver. 5. Internal Speaker Failure 0 If internal Speakers fail, perform the following , one at a time. 1. Control Panel → System and Maintenance → System → Device Manager. Boot...
Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 186
... are designed to show the execution point while booting or executing services. Component Codes 0 The Component Code is an unsigned integer value that driver. Progress Codes are designed to halt on exceptional (fatal) error conditions. Component Codes Range Description 0x00-0x1f OEM Components. Table 4-4. POST Codes...OEM components 0x20-0x9f These values are two types of component codes: The Component Code is assigned to an individual component (or driver) using the POSTCODE= option in the range 0x00-0xdf, then that code will be used with all POST Codes associated with that...
... are designed to show the execution point while booting or executing services. Component Codes 0 The Component Code is an unsigned integer value that driver. Progress Codes are designed to halt on exceptional (fatal) error conditions. Component Codes Range Description 0x00-0x1f OEM Components. Table 4-4. POST Codes...OEM components 0x20-0x9f These values are two types of component codes: The Component Code is assigned to an individual component (or driver) using the POSTCODE= option in the range 0x00-0xdf, then that code will be used with all POST Codes associated with that...
Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 188
... platform. 0xb0-0xbf These values are reserved for future expansion. 0xc0-0xcf These values are reserved for core chipset drivers (north bridge, south bridge and CPU) and are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - Reserved for platform usage. 4-28 Troubleshooting POSTCODE_CC_PLATFORM_STAGE1 (0xa1) -PEI Platform Initialization. SMM Platform...
... platform. 0xb0-0xbf These values are reserved for future expansion. 0xc0-0xcf These values are reserved for core chipset drivers (north bridge, south bridge and CPU) and are reserved for Small Silicon drivers (SIOs, flash, fingerprint, etc.) POSTCODE_CC_SUPER_IO (0xd0) - Reserved for platform usage. 4-28 Troubleshooting POSTCODE_CC_PLATFORM_STAGE1 (0xa1) -PEI Platform Initialization. SMM Platform...
Acer TravelMate 6495T, TG and 8743, T, TG Service Guide
Page 190
... Description Standard progress Codes. POSTCODE_PC_COMP_START (0x06) - The Start() member function of the component's instance of SMM. The driver encountered a condition where it cannot proceed due to being unable to the component type. 0x40-0x5f OEM Progress Codes. ... DE/UEFI entry point. POSTCODE_PC_COMP_DXE_END (0x04) - POSTCODE_PC_COMP_SMM_INIT (0x08) - All other values are specific to acquire resources. The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. POSTCODE_EC_DATA_CORRUPT (0x0b) ...
... Description Standard progress Codes. POSTCODE_PC_COMP_START (0x06) - The Start() member function of the component's instance of SMM. The driver encountered a condition where it cannot proceed due to being unable to the component type. 0x40-0x5f OEM Progress Codes. ... DE/UEFI entry point. POSTCODE_PC_COMP_DXE_END (0x04) - POSTCODE_PC_COMP_SMM_INIT (0x08) - All other values are specific to acquire resources. The driver encountered a condition where it found invalid data and could not continue. 0x20-0x3f Component-Specific Progress Codes. POSTCODE_EC_DATA_CORRUPT (0x0b) ...