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BSODs after Sleep, related to USB (I think), I know how to reproduce
Hi,
I tried too many things, reading and web searching before posting here for help, I consider myself good with computers but I've hit a roadblock with this laptop.
I bought this machine from HP, it was refurbished and long story short, they ultimately replaced the motherboard, processor, video card, wireless card... so it's almost brand new now.
I collected myself a dump file after one of the latest BSOD and saved screen dumps of the message displayed just after it. I attached a separate zip file, it might be useful.
I followed the instructions given to extract all the files you need to debug this issue. I know how to replicate the problem, I even have a picture of the BSOD just because there are some codes there.
THE PROBLEM, DETAILS, HOW TO REPRODUCE:
* Before HP replaced all the components, everything related to all the USB ports was failing. Wireless mouse pointer would stutter constantly (no matter which USB port I was on), copying files from a USB storage device (specially large files) would make the laptop freeze and eventually crash with a BSOD. After waking the machine from Sleep it would seem to be easier to reproduce the problem.
* After HP replaced the components, all the USB devices work properly but after Sleep sometimes I would get a BSOD after a few moments. Two of those times, I left the laptop alone and went to Sleep on itself and both times I left the wireless mouse turned on (it has a little swicth underneath to turn it off). So when I woke the laptop, it would work for a bit and suddenly freeze and crash BSOD.
* Everything else works fine. I tried applying a fix from HP and I have all the latest drivers and BIOS but I still get BSOD every once in a while.
* I don't want to get more support from HP. Their response has been to re-image the drive. It took me a lot of effort to convince them I had a bad motherboard and make them replace the components.
LAPTOP SPECS:
* HP Elitebook Mobiel Workstation 8540w (<6 months old)
* Windows 7 Professional x64, OEM, came preinstalled, I have the DVD to reinstall
* Intel M620, i7 duo, 2.66GHz
* Chipset Intel P55 Mobile Express
* 6GB RAM, DDR3, 1066MHz
* nVidia Quadro FX 1800M, DDR5 1GB
* Corsair Force Series SSD, 115GB
* 1920x1080 LED Display
I'd appreciate any help you can give me to debug this problem.
Thank you!
Alvaro P.
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