Wie stelle ich mein Bios richtig ein? Asrock K7S8X

Hallo ich hoffe mir kann jemand Helfen mein Bios richtig einzustellen!

Soll ich mein Bios Updaten? Laut Hersteller soll man das nur machen wenn das System nicht Optimal läuft. Ich kann ja nicht sagen ob es Optimal läuft. Hab ja keinen Vergleich!


Main:
K7S8X Bios P.190      REV.3
AMD Athlon XP 2600+
Slot 1:  512 MB RAM DDR333
Slot 2:  256 MB RAM DDR333

Advanced:
CPU Host Frequency              166MHZ
DRAM Frequency                   166MHZ(DDR333)
Spread Spectrum                    Disabled

Chipset Configuration:
AGP Aperture Size                32M  ?Hab ATI9550SE 128MB 64 bit ABP 8X
USB Controller                      Enabled
USB Device Legacy Support   Disabled
Dram Cas Latency                 Auto
Over Vcore Voltage                 Disabled

Resource Configuration:
PCI Latency Timer (PCI Clocks)    32              ? Für was ist das?
Primary Graphics Adapter            AGP
AGP Data Rate                          Auto
AGP Fast Write                          Enabled

Peripheral Configuration:
On Board FDC                     Auto
On Board Serial Port             Auto
On Board Infrared Port           Disabled
On Board Parallel Port           Auto
 Parallel Port Mode              ECP+EPP
 EPP Version                       1.9
On Board Midi Port               Disabled
On Board Game Port               200
On Board IDE                       Both
On Board LAN                      Enabled
On Board AC'97 Audio            Auto

Power:
Suspend To Ram(S3)               Disabled
Repost Video on S3 Resame      Disabled
Restore on AC / Power Coss       Power OFF
Ring-In Power ON                    Disabled
PCI Devices Power ON             Disabled
PS/2 Keybord Power ON          Disabled          ?Hab PS/2 Keybord?
RTC Alarm Power ON               Disabled
 ???