Here’s the mail I got for my problem
When did the problem start? Did you recently add or remove any hardware or software?
The details provided suggest memory corruption may occurring. This can be attributable to hardware failure (faulty RAM, for example), or a bad/buggy driver, or a driver that is not meant for the version of Windows you are using. The dumps will offer further guidance.
General guidance for dealing with bluescreens:
Consider running chkdsk on all partitions. Let chkdsk complete on each partition and see if that helps.
Also consider running SFC /SCANNOW.
It can be helpful to use Driver Verifier. To enable Driver Verifier... start->verifier.exe->OK->Create standard settings->Next->select driver names from a list->Next->sort by Provider->select all non-Microsoft drivers->Finish, and OK your way out of the dialog.
Then, reboot and use the system as you normally would, and wait for a problem. In the event that the system does not boot completely after enabling driver verifier, boot into Safe Mode and run driver verifier, and tell it to delete the changes.
Wait for a bugcheck to occur after enabling verifier as described, and then upload the dump to your SkyDrive, and provide a link.
If you boot into safe mode, do you still experience bugchecks? What about if you do a clean boot, or device clean boot?
Consider testing memory with Windows Memory Diagnostic or memtest86. Note that memory that passes tests is not necessarily good memory - it just hasn't failed a test. Consider systematically eliminating RAM from the system - run with a couple of modules for a while, and see how things go. Then try the other modules.
Other common suggestions include ensuring drivers are up to date, as well as ensuring that you're using the latest BIOS.
Or otherwise try this - http://www.deskdecode.com/bad-pool-caller-0x000000c2/
Kinjo, January 2017
