Bug Check 0x101: CLOCK_WATCHDOG_TIMEOUT
The CLOCK_WATCHDOG_TIMEOUT bug check has a value of 0x00000101. This indicates that an expected clock interrupt on a secondary processor, in a multi-processor system, was not received within the allocated interval.
Cause: The specified processor is not processing interrupts. Typically, this occurs when the processor is nonresponsive or is deadlocked.
(Source: MSDN)
In plain words, essentially, one of the core has become either non-responsive or deadlocked, so the clock synchronization between the cores is off.
The process cited in the crash as source was svchost.exe (which is one of windows components).
Right now, I can think the hardware which may be causing this is CPU (overheating or other issues).
My suggestions are:
1. Monitor your system's temperatures (If you have OCed, revert back to factory default speeds)
2. Update your motherboard's BIOS, restore it to default settings.
3. Check your CPU with Prime95
Although, please remember sometimes none of these remedies may work, in that case I believe the conclusion would be that one of the cores on your CPU are bad, hence, you will have to get it replaced in warranty.
Please let me know if I can be of any further assistance. Regards