Please visit Windows Update and install every update available, it may take a couple of times to get them all.
Please uninstall Avast while troubleshooting
A read error occured with the memory what has 2 possibilities
*** WARNING: Unable to verify timestamp for aswMonFlt.sys
*** ERROR: Module load completed but symbols could not be loaded for aswMonFlt.sys
- A driver tried to read an invalid/wrong memory address
- A driver tried to read corrupted data in a memory address
Please test your memory using MemTest86+
Please check the voltage and frequency of the memory in the BIOS, note them and post them.
An attempt was made to access a pageable (or completely invalid) address at an
interrupt request level (IRQL) that is too high. This is usually
caused by drivers using improper addresses.
If a kernel debugger is available get the stack backtrace.
Arg1: ffffc0010e20f8e8, memory referenced
Arg2: 0000000000000002, IRQL
Arg3: 0000000000000000, bitfield :
bit 0 : value 0 = read operation, 1 = write operation
bit 3 : value 0 = not an execute operation, 1 = execute operation (only on chips which support this level of status)
Arg4: fffff80021089840, address which referenced memory
Run MemTest86+ to analyse your RAM. MemTest86+ - Test RAM - Windows 7 Forums
MemTest86+ needs to be run for at least 8 passes
for conclusive results. Set it running before you go to bed and leave it overnight. We're looking for zero errors
here. Even a single error will indicate RAM failure.