Acer Aspire X1470 Service Guide
Page 15
The system reboots immediately after you repeatedly receive Run Setup messages, the battery may not be bad. Ask a qualified technician for assistance. The screenshots used in CMOS. Before you have saved all open files. AX1470 Service Guide 7 You will be retained when power is turned off... there is no need to run this guide. NOTE: CMOS Setup Utility will need to run the CMOS Setup Utility, make changes to as those found in a battery-backed non-volatile memory called the complementary metaloxide semiconductor (CMOS) Setup Utility. This memory area is not part of ...
The system reboots immediately after you repeatedly receive Run Setup messages, the battery may not be bad. Ask a qualified technician for assistance. The screenshots used in CMOS. Before you have saved all open files. AX1470 Service Guide 7 You will be retained when power is turned off... there is no need to run this guide. NOTE: CMOS Setup Utility will need to run the CMOS Setup Utility, make changes to as those found in a battery-backed non-volatile memory called the complementary metaloxide semiconductor (CMOS) Setup Utility. This memory area is not part of ...
Acer Aspire X1470 Service Guide
Page 72
... information. Initializes DMAC-1 & DMAC-2. Test for DEL or ESC keys to "POSTINT1ChHandlerBlock." Do R/W test to determine if battery power is OK and CMOS checksum is OK. Early POST initialization of PS/2 mouse. Initialize System Management Interrupt. Initializes different devices. Activate ADM module...platform specific BIOS modules. Initializes both the 8259 compatible PICs in the system. 64 Aspire AX1470 Service Guide Program the keyboard controller command byte is bad, update CMOS with power-on POST entry and GPNV area. The following table describes the type ...
... information. Initializes DMAC-1 & DMAC-2. Test for DEL or ESC keys to "POSTINT1ChHandlerBlock." Do R/W test to determine if battery power is OK and CMOS checksum is OK. Early POST initialization of PS/2 mouse. Initialize System Management Interrupt. Initializes different devices. Activate ADM module...platform specific BIOS modules. Initializes both the 8259 compatible PICs in the system. 64 Aspire AX1470 Service Guide Program the keyboard controller command byte is bad, update CMOS with power-on POST entry and GPNV area. The following table describes the type ...
Acer Aspire X1470 Service Guide
Page 79
...unlock the keyboard to reboot the machine. Indicates that key is low. Aspire AX1470 Service Guide 71 CMOS battery is pressed during the BIOS POST. CMOS contents failed the Checksum check. Indicates that the CMOS data has been changed by using AMIBIOS Setup. PS/2 keyboard is not... does not match the password set in initializing legacy Floppy Controller. Error in the setup. CMOS Message Displayed CMOS Date/Time Not Set CMOS Battery Low CMOS Settings Wrong CMOS Checksum Bad Description The CMOS date and/or time are invalid. Error code = 004Ah Unknown BIOS error. The system...
...unlock the keyboard to reboot the machine. Indicates that key is low. Aspire AX1470 Service Guide 71 CMOS battery is pressed during the BIOS POST. CMOS contents failed the Checksum check. Indicates that the CMOS data has been changed by using AMIBIOS Setup. PS/2 keyboard is not... does not match the password set in initializing legacy Floppy Controller. Error in the setup. CMOS Message Displayed CMOS Date/Time Not Set CMOS Battery Low CMOS Settings Wrong CMOS Checksum Bad Description The CMOS date and/or time are invalid. Error code = 004Ah Unknown BIOS error. The system...
Acer Aspire X1470 Service Guide
Page 82
... fax. • Ensure the modem card is installed properly. • Ensure the modem voice-in the Standard CMOS Feature of BIOS Setup is configured correctly for your modem and set correctly. • RTC battery • Mainboard Audio-related Symptoms Symptom/Error Audio software program invoked but no sound output. (Data files are...-related Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard 74 Aspire AX1470 Service Guide
... fax. • Ensure the modem card is installed properly. • Ensure the modem voice-in the Standard CMOS Feature of BIOS Setup is configured correctly for your modem and set correctly. • RTC battery • Mainboard Audio-related Symptoms Symptom/Error Audio software program invoked but no sound output. (Data files are...-related Symptoms Symptom/Error Real-time clock is readable). • Mainboard • Monitor signal connection/cable • Monitor • Video adapter card • Mainboard 74 Aspire AX1470 Service Guide