BSOD when playing any game, error 0x00000124

I see these errors much in the event viewer:

Error: WMI
EventID: 10

Event filter with query "SELECT * FROM __InstanceModificationEvent WITHIN 60 WHERE TargetInstance ISA "Win32_Processor" AND TargetInstance.LoadPercentage > 99" could not be reactivated in namespace "//./root/CIMV2" because of error 0x80041003. Events cannot be delivered through this filter until the problem is corrected.

and

Warning: Kernel-PnP
EventID: 219

The driver \Driver\WUDFRd failed to load for the device WpdBusEnumRoot\UMB\2&37c186b&0&STORAGE#VOLUME#_??_USBSTOR#DISK&VEN_GENERIC-&PROD_COMPACT_FLASH&REV_1.00#20021111153705700&0#.

Boozad said:

Do you have a card reader in your rig?

Yes I have one.

And again....

Alright here is the thing, I changed my old HDD and I have like 90% less bluescreens, so I guess that was the main problem, but still when I'm playing heavy games my computer freezes, shuts downs without any error and sometimes a bluescreen (only got 1 for now), my GPU is Radeon HD 6850, I did the test twice for 30 minutes with Furmark and there were no problems, but still when I'm playing a game for example Skyrim, I can play for like 1 hour, after that it freezes, when I restart my computer and start the game again, my computer shuts down after 5 minutes, so I guess it is overheat? still when I restart my computer I can see the GPU is like 50 degrees, but I guess it will cool down very quick after I restart.

Hope someone can advice me further.