Aspire SA80 and Power S280 Service Guide
Page 10
... 128MB, 256MB, 512MB and 1GB DDR memory technologies T Cpapcity :128MB ~ 2.0GB T Supports Serial Presence Detect (SPD) T Supports Suspend to RAM (STR), S3 ACPI state T Registered DIMMs not supported T ECC Support : N/A T Suspend-to-RAM support using CKE Graphics T Graphic Port : AGP8X T AGP Slot : 1 T DVI-Video Interface : N/A T SiS 661GX with Integrated 2D/3D Graphics...
... 128MB, 256MB, 512MB and 1GB DDR memory technologies T Cpapcity :128MB ~ 2.0GB T Supports Serial Presence Detect (SPD) T Supports Suspend to RAM (STR), S3 ACPI state T Registered DIMMs not supported T ECC Support : N/A T Suspend-to-RAM support using CKE Graphics T Graphic Port : AGP8X T AGP Slot : 1 T DVI-Video Interface : N/A T SiS 661GX with Integrated 2D/3D Graphics...
Aspire SA80 and Power S280 Service Guide
Page 26
... First-Level Cache Configurations Cache function control Enable/Disable by BIOS Setup Second-Level Cache Configurations L2 Cache RAM type PBSRAM L2 Cache RAM size Celeron: 128K Intel P4: 256K/512K PreScoot: 1024K L2 Cache RAM speed One-half the processor core clock frequency L2 Cache function control Enable/Disable by BIOS Setup...
... First-Level Cache Configurations Cache function control Enable/Disable by BIOS Setup Second-Level Cache Configurations L2 Cache RAM type PBSRAM L2 Cache RAM size Celeron: 128K Intel P4: 256K/512K PreScoot: 1024K L2 Cache RAM speed One-half the processor core clock frequency L2 Cache function control Enable/Disable by BIOS Setup...
Aspire SA80 and Power S280 Service Guide
Page 43
The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area is no need to run Setup, make sure that you repeatedly receive Run Setup messages, the battery may be bad/flat. Chapter 2 ... configured by the manufacturer or the dealer. In this case, the system cannot retain configuration values in CMOS. There is not part of the system RAM.
The Setup program loads configuration values into the battery-backed nonvolatile memory called CMOS RAM. This memory area is no need to run Setup, make sure that you repeatedly receive Run Setup messages, the battery may be bad/flat. Chapter 2 ... configured by the manufacturer or the dealer. In this case, the system cannot retain configuration values in CMOS. There is not part of the system RAM.
Aspire SA80 and Power S280 Service Guide
Page 50
... refers to define how many milliseconds must elapse before booting the system. When the default value Fast is selected, the Gate A20 is used to RAM for faster execution. Enabled Disabled Typematic Rate Setting This item is controlled by a held -down key.
... refers to define how many milliseconds must elapse before booting the system. When the default value Fast is selected, the Gate A20 is used to RAM for faster execution. Enabled Disabled Typematic Rate Setting This item is controlled by a held -down key.
Aspire SA80 and Power S280 Service Guide
Page 53
...] Item Help X AGP & P2P Bridge Contro[Press Enter] X OnChip AGP Control [Press Enter] Menu Level X System BIOS Cacheable [Disabled] Video RAM Cacheable KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F5: Previous Values F7: Optimized Defaults F1: General Help Parameter DRAM Clock.../Timing Control AGP & P2P Bridge Control OnChip AGP Control System BIOS Cacheable Video RAM Cacheable Description Option This submenu is used to set some parameters of memory controller. [Press Enter] This submenu is used to change...
...] Item Help X AGP & P2P Bridge Contro[Press Enter] X OnChip AGP Control [Press Enter] Menu Level X System BIOS Cacheable [Disabled] Video RAM Cacheable KLIJ: Move Enter: Select +/-/PU/PD: Value F10:Save ESC: Exit F5: Previous Values F7: Optimized Defaults F1: General Help Parameter DRAM Clock.../Timing Control AGP & P2P Bridge Control OnChip AGP Control System BIOS Cacheable Video RAM Cacheable Description Option This submenu is used to set some parameters of memory controller. [Press Enter] This submenu is used to change...
Aspire SA80 and Power S280 Service Guide
Page 54
... which the Row Address Strobe signal to avoid this field unless you to select the CAS latency time in this delay. Techniques such as the RAM Access (data read or write and starting another from the same (non-page mode) DRAM. This item allows you to set at the factory depending...
... which the Row Address Strobe signal to avoid this field unless you to select the CAS latency time in this delay. Techniques such as the RAM Access (data read or write and starting another from the same (non-page mode) DRAM. This item allows you to set at the factory depending...
Aspire SA80 and Power S280 Service Guide
Page 81
... follows: T Microprocessor with built-in numeric co-processor and cache memory subsystem T Direct Memory Access (DMA) controller T Interrupt system T Three programmable timers T ROM subsystem T RAM subsystem T RTC RAM subsystem and real time clock/calendar with battery backup T Onboard serial interface controller T Onboard parallel interface controller T Embedded hard disk interface and one diskette...
... follows: T Microprocessor with built-in numeric co-processor and cache memory subsystem T Direct Memory Access (DMA) controller T Interrupt system T Three programmable timers T ROM subsystem T RAM subsystem T RTC RAM subsystem and real time clock/calendar with battery backup T Onboard serial interface controller T Onboard parallel interface controller T Embedded hard disk interface and one diskette...
Aspire SA80 and Power S280 Service Guide
Page 82
...06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh 10h 11h Description Test CMOS R/W functionality Early chipset initialization: • Disable shadow RAM • Disable L2 Cache (socket 7 or below) • Program basic chipset registers Detect memory • Auto-detection of DRAM ...for keyboard & mouse followed by POST. keep beeping the speaker. Blank out screen 2. Enable keyboard interface Reserved 1. The following table describes the Acer common tasks carried out by a port & interface swap (optional) 3. Disable PS/2 mouse interface (optional) 2. Initialize 8042 self-test 1. ...
...06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh 10h 11h Description Test CMOS R/W functionality Early chipset initialization: • Disable shadow RAM • Disable L2 Cache (socket 7 or below) • Program basic chipset registers Detect memory • Auto-detection of DRAM ...for keyboard & mouse followed by POST. keep beeping the speaker. Blank out screen 2. Enable keyboard interface Reserved 1. The following table describes the Acer common tasks carried out by a port & interface swap (optional) 3. Disable PS/2 mouse interface (optional) 2. Initialize 8042 self-test 1. ...
Aspire SA80 and Power S280 Service Guide
Page 88
... Clock Mismatch Real Time Clock Error CMOS Battery Bad CMOS Checksum Error Equipment Configuration Error System Management Memory Bad Memory Error at MMMM:SSSS:OOOOh RAM Parity Error PS/2 Keyboard Error or Keyboard Not Connected PS/2 Keyboard Interface Error PS/2 Keyboard Locked Onboard xxx... Enter BIOS Setup and load the default...
... Clock Mismatch Real Time Clock Error CMOS Battery Bad CMOS Checksum Error Equipment Configuration Error System Management Memory Bad Memory Error at MMMM:SSSS:OOOOh RAM Parity Error PS/2 Keyboard Error or Keyboard Not Connected PS/2 Keyboard Interface Error PS/2 Keyboard Locked Onboard xxx... Enter BIOS Setup and load the default...