misi bang momod, bang mimin dan agan2 tercinta

ane mau tanya ni
kira2 komputer ane kenapa yah?
komputer ane akhir2 ini sering hang dan sering muncul blue screen, terus kalo pc di idupin(nyalahin) kadang ngerestar lagi
terus kalo uda masuk windows kadang lampu led hdd ga nyala, dan alhasil komputer hang

trus pas di recover, dan chek system muncul ini

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7601.2.1.0.256.1
Locale ID: 1057

Additional information about the problem:
BCCode: d1
BCP1: DC70B55C
BCP2: 0000000A
BCP3: 00000001
BCP4: 92A25FBC
OS Version: 6_1_7601
Service Pack: 1_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\091813-21684-01.dmp
C:\Users\hifji\AppData\Local\Temp\WER-77485-0.sysdata.xml

Read our privacy statement online:
http://go.microsoft.com/fwlink/?link...8&clcid=0x0409

If the online privacy statement is not available, please read our privacy statement offline:
C:\Windows\system32\en-US\erofflps.txt

ane ga tawu knapa?? kira2 ada yg tau penyebab dan gimana ngatasinnya??
sebelumnya terima kasih yaahh