agh, help!!

[NewbieGuy]

Right now my WinBond 3200 DC memory is running at 320 and I wanted to change it so it would run at 400 so I used the settings posted by jhites:

Under Advanced Tab:

Jumper Free:
AI oc Tuner = Manual
CPU Mhz = 200
Dram = 400
agp/pci = 66/33
vcore = 1.550v
vdimm = 2.65v
vagp = 1.70v
Chipset
spd = disabled
Cas Lat = 2.5
Ras Pre = 3
Ras to Cas = 3
Delay = 7
Burst = 8
PAM = Auto
Idle Timer = Infinite
Refresh = 64uSec

After making these changes I got a checksum error during post and it asked for the ASUS CD so it could reload the bios which it did. Now how ever it won't even go to post, it turns on and stops before post (or right at the beginning) there are no beeps and the screen is blank.

What should I do? I had this same issue before when I first built the system but I don't remember how I fixed it. Do I hit ALT + F2 during boot?

Thanks for you're time

 

[cmdrdredd]

uh...what mobo is this?

Reset the cmos or remove the battery for 10 seconds then startup again

 

[NewbieGuy]

Ack, sorry it's the P4C800 Deluxe.

<<Reset the cmos>>
That?s the jumper by the SB light on the motherboard right? I've changed the jumper to the 2-3 pins and back to the 1-2 pins several times and it doesn't change anything.

<<remove the battery for 10 seconds>>
Where is the battery located and how difficult is it to remove it?

Thanks for your assistance!