bsod problems ive had for over a week and cant figure this out

k i have a stop error blue screen

when i restart in safe mode
it says windows has recovered from an unexpected shutdown

the information gave is

problem signature:
problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.768.3
locale ID: 1033

Addititional information about the problem:
BCCode: a
BCP1: 0000000000000000
BCP2: 0000000000000002
BCP3: 0000000000000000
BCP4: FFFF80002A9E183
OS Version: 6_1_7600
Service Pack: 0_0
Product: 768_1

Files thet help describe the problem:
C:\Windows\Minidump\012611-25334-04.dmp
C:\User\mart\Appdata\Local\Temp\WER-48313-0.sysdata/xml

i was woundering if anyone knew how i could fix this
cause i went threw and did a system restore and everything but it still keeps coming up
i cant run the computer unless its in safe mode

thank
-corey

i would if i could use the actual laptop that is messed up
i am only able to run it in safe mode
so i cant post the file on here
if theres a way to get the computer to run so i can get online then i can post it

Run Safe Mode with Networking - same as Safe Mode, but with Internet access.

the blue error screen says

IRQL_NOT_LESS_OR_EQUAL

it tells me to disable BIOS memory options such as caching or shadowing.

technical information:
***STOP: 0x0000000A (0x00000000000000000,0x00000000000000002,0x00000000000000000,0xFFFFF80002AAE306)

Run Startup Repair: Startup Repair

welll now when i run it in safe mode with networking
i get the error screen
and its says the same as the previous one but the technical information is
***STOP: 0x0000000A (0x00000000000000000, 0x000000000000000002, 0x00000000000000001, 0xFFFFF80001EDBA70

also i do not have the installation cd so idk if the laptop has that on it
(bought the laptop from a friend)

got it to finally work in safe mode
will post up the additional information in a couple mins

i cant get my folder from my documents to the internet
any help?