News of What does this BIOS or Jumper setting do?

I am running a ASROCK motherboard installed with AMIBIOS P1.8 with an AMD Athlon 2.6GHZ processor. Clock speed for the processor is set by motherboard jumpers to 166MHZ. Machine running fine for ages until yesterday bios said clock speed was 100MHZ. When you reset the bios, it goes back to 166MHZ but as soon as you reboot it picks up 100MHZ again.

Whats going on? Any suggestions? I am assuming its a bios problem. Can ...

I notice that some motherboards encode the CPU core voltage jumpers in simple binary format. I suspect that in these cases the motherboard's power supply uses a D/A converter. Such a design makes it easy to fill in the undocumented voltage settings.

The following example lists all the possible core voltages for a PC-Chips M577 motherboard. The table should be viewed with a fixed width font.

Core Jumper JP6
Voltage D C B A

MSB ...

Hello,
I have a Dell Dimension 3000, windows xp home (sp2, build 2600), and I'm *pretty* sure I have a Phoenix BIOS. I know HOW to get into BIOS, (F2 at the promt on mine) but I changed something, trying to assign the IRQ to VGA, now it automatically goes to windows, without even gving me the BIOS promt, how do I reverse this? Somebody help me out here, PLEASE??!
Thanks

1. Would it destroy my mobo instantly?
2. Would it start any devices such as the fan or HDD?
3. Anything...?

I have been wondering about this for some time now but I could not get my hands on something concrete. I think what I need is 1) diagram on how things start when a computer is powered on and the order of how they are started and 2) the same as (1) but this ...

Hello,

I'm rebuilding PC with P3 motherboard, but forgot all together the way jumpers should have been...

Any help would be very much appretiated

The label on MOBO:
CT: P3B5A1CM4LD5H3
CPQ Assy. No: 213855- 101
CPQ Spares No: 203966-001

The Jumpers are
::::::.:: :
Power Switch P5

conectors that I have:
Power Led; HDD Led; Power Sw; Reset Sw

I've seen topic of simlar Nr on this forum, but I cant be sure on which ...

Hi,
I have a problem with the fanspeed of my powerunit. First my powerfan was turning very quiet, and after some settings in the BIOS, the powerfan is turning on max. speed ( I think). Motherboard is ASUS M2N-SLI Vista, and powerunit is ANTEC Tri Power 650 W. How can I reset this in BIOS?

Thanks.

EPoX EP-MVP3Gx voltage table

SW1
+-----+-----+-----+-----+-----+------+
| 1 | 2 | 3 | 4 | 5 | Volt |
+-----+-----+-----+-----+-----+------+
| OFF | OFF | OFF | OFF | ON | 1.30 |
| ON | OFF | OFF | OFF | ON | 1.35 |
| OFF | ON | OFF | OFF | ON | 1.40 |
| ON | ON | OFF | OFF | ON | 1.45 |
| OFF | ...

THere is no FSB setting to this BIOS
Any help or anything!please help me, I just want to improve the performance.

This is my Info

BIOS Type: American Megatrends
BIOS Date: 01/01/01
BIOS ID:62-315A-010101-00101111-071595-V694V686-NARA
OEM Sign-On: Version 2.08
Super I/O: VIA 686 rev 34 found at port 7h
Chipset: VIA 82C605 rev 129

I brought an used mobo for COMPAQ EVO D310. It was MSI OEM with model number MS-6541 V1.0. The front panel pins are not standard. I found that 6 and 8 are for power switch. Does anybody have more information about the pins?

is there any way to quantify what fast or slow is in my bios settings? i have this asus pundit-r with the p4r8l board and some decently fast ram that doesn't come in at the advertised latencies. the mfgr (kingston hyperx) said to manually set them in the bios, but fast and slow are the only options i have. is there anything else i can do?