Liguei finalmente a máquina para tentar configurar manualmente o Athlon XP 2700+ e não me deixa alterar assim muita coisa no BIOS. Meti o Athlon XP 1800+ para apontar tudo aquilo que penso que seja relevante:
Advanced:
- CPU Host Frequency: By Jumper, Manual
- Actual Frequency: 50 MHz, 133 MHz (com Athlon XP 1800+ e 2000+), 166 MHz (com Athlon XP 2700+), 248 MHz (intervalos de 1 MHz entre 50 e 248)
- DRAM Frequency: Auto, 133 MHz (DDR266), 166 MHz (DDR333), 200 MHz (DDR400)
- Flexibility Option: Disabled, Enabled
- Spread Spectrum: Disabled, Auto
Chipset Configuration
- OnBoard VGA Share Memory: 128MB, 64MB, 32MB, Auto
- AGP Aperture Size: 16MB, 32MB, 64MB, 128MB, 256MB
- USB Controller: Disabled, Enabled
- USB 2.0 Controller: Disabled, Enabled
- USB Device Legacy: Disabled, Enabled
- Over VCore Voltage: Auto, +6%, +3%, Normal, -3%, -6%, -12%
- DRAM Latency: Auto, 2T, 2.5T, 3T
- VCCM Voltage: 2.73V, 2.62V, 2.58V
- IDE Driving: Normal, Strong
IDE Devices:
- PCI IDE BusMaster: Disabled, Enabled
- S.M.A.R.T for Hard Disks: Disabled, Enabled
Power:
- Suspend to RAM: Disabled, Auto
- Repost Video on STR Resume: Disabled, Enabled
- Restore on AC/Power Loss: Power Off, Power On
- Ring-In Power On: Disabled, Enabled
- PCI Devices Power On: Disabled, Enabled
- PS/2 Keyboard Power On: Disabled, Any Key
- RTC Alarm Power On: Disabled, Enabled
- RTC Alarm Date/Hour/Minute/Second: uma hora qualquer
Peripheral Configuration:
- OnBoard FDC: Auto, Disabled, Enabled
- OnBoard Serial Port: Auto, Disabled, 3F8/IRQ4/COM1, 2F8/IRQ3/COM2, 3E8/IRQ4/COM3, 2E8/IRQ3/COM4
- OnBoard Infrared Port: Enabled, Disabled
- OnBoard Parallel Port: Auto, Disabled, 378, 278
- Parallel Port Mode: Normal, Bi-Dir, ECP+EPP
- EPP Version: 1.9, 1.7
- Parallel Port IRQ: 5, 7, Auto
- Parallel Port DMA Channel: 0, 1, 3, Auto
- OnBoard Midi Port: Disabled, 330, 300
- Midi IRQ Select: 5, 10, 11
- OnBoard Game Port: 200, 208, Disabled
- OnBoard IDE: Both, Disabled, Primary, Secundary
- OnBoard LAN: Enabled, Disabled
- OnBoard AC'97 Audio: Auto, Disabled, Enabled
- OnBoard MC'97 Modem: Auto, Disabled, Enabled
Resource Configuration:
- PCI Latency Timer (PCI Clocks): 32, 64, 96, 128, 160, 192, 224, 248
- Primary Graphics Adapter: PCI, AGP
- AGP Data Rate: Auto, 4x, 2x, 1x
- AGP Fast Write: Enabled, Disabled
System Hardware Monitor (com Athlon XP 1800+)
- CPU Temperature: 31ºC
- M/B Temperature: 25ºC
- CPU Fan Speed: 4473 RPM
- Chassis FAN Speed: N/A
- Vcore: 1,770V
- +3.30V: 3.356V
- +5.00V: 4.946V
- +12.00V: 12.645V