Hi,

My computer recently started blue screening. It doesn't seem to matter what I'm doing, whether surfing the web or playing a game online, it randomly happens about once every two days.

It never happened before my college installed the ECPBus and ECPNode drivers to authenticate the wireless internet on my computer. The easiest method of fixing my problem is probably removing what they installed but if I do then I won't have a way of connecting my laptop to the internet.

I have updated both ECP's and my wireless card but it still happens. Below is some information:

HP dv7-2043cl Laptop
Operating System
MS Windows Vista Home Premium 64-bit SP2
CPU
Intel Mobile Core 2 Duo T6400 @ 2.00GHz
Penryn 45nm Technology
RAM
4.0GB Dual-Channel DDR2 @ 399MHz
Motherboard
Quanta 3624 (CPU)
Graphics
Generic PnP Monitor @ 1600x900
1024MB ATI Mobility Radeon HD 4650 (HP)
Hard Drives
244GB Western Digital WDC WD2500BEVT-60ZCT1 ATA Device (IDE)
244GB Western Digital WDC WD2500BEVT-60ZCT1 ATA Device (IDE)
Optical Drives
TSSTcorp CDDVDW TS-L633M ATA Device
Audio
IDT High Definition Audio CODEC
Network AdapterRealtek PCIe GBE Family Controller
Broadcom 4322ag 802.11a/b/g/draft-n Wi-Fi Adapter

Using the program BlueScreenViewer a crash report has been prepared:

Bug Check String
SYSTEM_THREAD_EXCEPTION_NOT_HANDLED
Bug Check Code
0x1000007e
Caused by Driver
bcmwl664.sys
Caused by Address
bcmwl664.sys+bd130
Parameter 1
ffffffff`c0000094
Parameter 2
fffffa60`036c744b
Parameter 3
fffffa60`0bc21658
Parameter 4
fffffa60`0bc21030

Any help is greatly appreciated.

Thanks.

Okay I'll give them a shot! I'll let you know how it goes. Could take a few days as it seems to happen randomly.

Thanks for your help.

It happened again. I updated the driver as you specified...should I just download and install all of the network drivers? I am at a loss for what to do...

Problem signature:
Problem Event Name: BlueScreen
OS Version: 6.0.6002.2.2.0.768.3
Locale ID: 1033

Additional information about the problem:
BCCode: 1000007e
BCP1: FFFFFFFFC0000094
BCP2: FFFFFA60034C144B
BCP3: FFFFFA60094BD658
BCP4: FFFFFA60094BD030
OS Version: 6_0_6002
Service Pack: 2_0
Product: 768_1

I had updated everything but the Network Drivers (the only one i updated in that list was the Broadcom one). I now installed/updated all of the network drivers provided. I also perform Windows Update on a regular basis. Hopefully this fixes the problem

Still happening... Any other suggestions besides updating?

And thanks for your all of your help.