Now I am SCARED - Bootup dies!!!

[musically psycho]

I tried booting into my computer the other day and it died so I used a rescue disc to just reinstall. I got this on my screen.

Unable to handle kernel NULL pointer dereference at virtual address 00000084
current->tss.cr3 = 00101000, %cr3=00101000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c0122c44>]
EFLAGS: 00010206
eax: ffffffff ebx: cbfdf6a0 ecx: c030a928 edx: c0269cb7
esi: 00000084 edi: c0269cb7 ebp: cbfdf680 esp: c02dbf90
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, process nr: 0, stackpage=c02db000)
Stack: c0106000 0000000 0000001d 00000078 00000000 00000000 00000004 00000004
00000078 c02e0e43 c0269cb7 00000084 00000004 00000000 00000000 00000000
c02dcde6 0bac4454 0bac4454 c051c000 cbfe0000 c051bbac cbfe0000 00000000
Call Trace: [<c0106000>] [<c0269cb7>] [<c0106000>] [<c0100175>]
Code: ac ae 75 08 84 c0 75 f8 31 c0 eb04 19 c0 0c 01 84 c0 0f 84
Kernel panic: Attemped to kill the idle task!
In swapper task - not syncing


Someone please help. Please make sure you know what you are talking about because I am really scared that this is a huge problem. I even tried to install windows 2000 , 98 ,and NT after this happened and It died on all the setups as well!

I am really scared...

Thanks

[bdg1983]

Do you really find it necessary to crosspost. I don't think it's really fair to others that just get one chance.