BSOD/hang issues when starting up computer

hi im running on toshiba satellite L510 and hoping you guys could help me with my BSOD everyday and hanging issues when im trying to start up my computer and so following the guides...i just reformatted my computer at it helpdesk at my school but they said they couldn't solve my issues with this hardware problem.

i am unable to follow this step 3 to this file
3. Run a System Health Report -
START | type perfmon /report - a viewer will appear | Click on "File" and "Save As" an HTML file (default file extension)
i tried to type perfmon on to the search box and i get performance monitor, so i click the "file" and inside only got Options with disk cleanup tab inside =[

OS Name Microsoft Windows 7 Enterprise
Version 6.1.7600 Build 7600
Other OS Description Not Available
OS Manufacturer Microsoft Corporation
System Name RP114728K
System Manufacturer TOSHIBA
System Model Satellite L510
System Type X86-based PC
Processor Intel(R) Core(TM)2 Duo CPU P7450 @ 2.13GHz, 2133 Mhz, 2 Core(s), 2 Logical Processor(s)
BIOS Version/Date INSYDE 1.30, 5/8/2009
SMBIOS Version 2.4
Windows Directory C:\Windows
System Directory C:\Windows\system32
Boot Device \Device\HarddiskVolume1
Locale Singapore
Hardware Abstraction Layer Version = "6.1.7600.16385"
User Name RP\114728
Time Zone Malay Peninsula Standard Time
Installed Physical Memory (RAM) 4.00 GB
Total Physical Memory 3.00 GB
Available Physical Memory 1.24 GB
Total Virtual Memory 5.99 GB
Available Virtual Memory 4.36 GB
Page File Space 3.00 GB
Page File C:\pagefile.sys

this is the blue screen that shown when i try to enable the verifier in this forum when i starts my computer.
Technical information:
***STOP:0x000000C4(0X000000F6,0x00000044,0x87A68548,0x94F938BA
***SPBBCDrv.sys – Address 94F9388A base at 94F8E000,DateStamp 4b2712e4


i took a picture of my blue screen error and typed this accordingly -.- hmm =<

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.1.7600.2.0.0.256.4
Locale ID: 18441

Additional information about the problem:
BCCode: 124
BCP1: 00000000
BCP2: 86527024
BCP3: B2000040
BCP4: 00000800
OS Version: 6_1_7600
Service Pack: 0_0
Product: 256_1

Files that help describe the problem:
C:\Windows\Minidump\102611-55895-01.dmp
C:\Users\114728\AppData\Local\Temp\WER-112648-0.sysdata.xml