The current thread is making a bad pool request. Typically this is at a bad IRQL level or double freeing the same allocation, etc.
Arg1: 00000007, Attempt to free pool which was already freed
Arg2: 00000cd4, (reserved)
Arg3: f7d7a530, Memory contents of the pool block
Arg4: 00690042, Address of the block of pool being deallocated
Sorry to have to ask for so many files. Would it also be possible to let us know if the BSOD still occurs when 'Scan System Environment' is disabled (Tools > Advanced Settings > Schedules > Scheduled Scan > How to scan > Untick this option )