Windows 7 Experiencing Frequent BSODs: Seeking Help for Troubleshooting and Solutions

Solution
Code:
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*                        Bugcheck Analysis                                    *
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Use !analyze -v to get detailed debugging information.

BugCheck A, {9669c868, 2, 1, 82ff1991}

*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : netr28.sys ( netr28+33760 )

Followup: MachineOwner
Hi,
all dump files were the same...
Code:
*******************************************************************************
*                                                                             *
*                        Bugcheck Analysis                                    *
*                                                                             *
*******************************************************************************

Use !analyze -v to get detailed debugging information.

BugCheck A, {9669c868, 2, 1, 82ff1991}

*** WARNING: Unable to verify timestamp for netr28.sys
*** ERROR: Module load completed but symbols could not be loaded for netr28.sys
Probably caused by : netr28.sys ( netr28+33760 )

Followup: MachineOwner
Hi,
all dump files were the same and pointed to your Ralink WiFi Adapter driver: netr28.sys.
I checked your machines support page for a driver update and they have an earlier version which I would still try using:
Link Removed

Also look in the start menu for command prompt, right click on it and run as admin. Type:
sfc /scannow
Press enter and await results.

Post any new dump files
 
Solution
Thank you for your reply,
I installed the earlier version of the driver as you recommended & the "sfc /scannow" shows no problems.
Thank you again for the help and I'll repost if anything happend.