Blue Screen Confusion

I just unplugged it, so I'll wait to see if I get a blue screen again. Before I did that I ran a dskchk and this is what I got for the report.
Checking file system on C:
The type of the file system is NTFS.

A disk check has been scheduled.
Windows will now check the disk.

CHKDSK is verifying files (stage 1 of 5)...
203008 file records processed. File verification completed.
1637 large file records processed. 0 bad file records processed. 0 EA records processed. 60 reparse records processed. CHKDSK is verifying indexes (stage 2 of 5)...
272580 index entries processed. Index verification completed.
0 unindexed files scanned. 0 unindexed files recovered. CHKDSK is verifying security descriptors (stage 3 of 5)...
203008 file SDs/SIDs processed. Cleaning up 147 unused index entries from index $SII of file 0x9.
Cleaning up 147 unused index entries from index $SDH of file 0x9.
Cleaning up 147 unused security descriptors.
Security descriptor verification completed.
34787 data files processed. CHKDSK is verifying Usn Journal...
37004720 USN bytes processed. Usn Journal verification completed.
CHKDSK is verifying file data (stage 4 of 5)...
202992 files processed. File data verification completed.
CHKDSK is verifying free space (stage 5 of 5)...
421585775 free clusters processed. Free space verification is complete.
Windows has checked the file system and found no problems.

1953410047 KB total disk space.
266611248 KB in 164885 files.
89860 KB in 34788 indexes.
0 KB in bad sectors.
365839 KB in use by the system.
65536 KB occupied by the log file.
1686343100 KB available on disk.

4096 bytes in each allocation unit.
488352511 total allocation units on disk.
421585775 allocation units available on disk.

Internal Info:
00 19 03 00 05 0c 03 00 0b ae 05 00 00 00 00 00 ................
1c 01 00 00 3c 00 00 00 00 00 00 00 00 00 00 00 ....<...........
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................

Windows has finished checking your disk.
Please wait while your computer restarts.

Does this mean my hard drive is okay? It says Windows has checked the file system and found no errors, also there are 0 KB in bad sectors.

So my hard drive is okay? Also I forgot to mention that I don't always blue screen, sometimes my screen just freezes. The last one happened while playing HearthStone, while also watching a live stream on Twich.

Okay so I downloaded HD Tune Pro trial version yesterday and ran an error scan and no blocks came up as damaged. I was just on my computer playing Hearthstone while on Twitch again, and it suddenly just froze, so I ended up restarting. I'm going to run the microsoft memory diagnostic tool later today to check my ram. I want to mention quick that my headset doesn't show up under devices and and printers; I don't know if that means anything. Going to unplug my headset and see what happens thought.

So I finished the memory diagnostic and here are the results:

Log Name: Microsoft-Windows-MemoryDiagnostics-Results/Debug
Source: Microsoft-Windows-MemoryDiagnostics-Results
Date: 12/6/2013 11:07:56 AM
Event ID: 2001
Task Category: None
Level: Information
Keywords:
User: SYSTEM
Computer: Alex-PC
Description:
Windows Memory Diagnostic results
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-MemoryDiagnostics-Results" Guid="{5F92BC59-248F-4111-86A9-E393E12C6139}" />
<EventID>2001</EventID>
<Version>0</Version>
<Level>4</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x4000000000000000</Keywords>
<TimeCreated SystemTime="2013-12-06T16:07:56.223647900Z" />
<EventRecordID>2</EventRecordID>
<Correlation />
<Execution ProcessID="2460" ThreadID="2488" />
<Channel>Microsoft-Windows-MemoryDiagnostics-Results/Debug</Channel>
<Computer>Alex-PC</Computer>
<Security UserID="S-1-5-18" />
</System>
<UserData>
<Results xmlns:auto-ns2="http://schemas.microsoft.com/win/2004/08/events" xmlns="http://manifests.microsoft.com/win/2005/08/windows/Reliability/Postboot/Events">
<MemDiagRawData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emDiagRawData>
</Results>
</UserData>
</Event>

Can anybody tell me what this means? Thanks again everyone for your help!

Another blue screen, I was on youtube and playing Hearthstone. This blue screen said IRLQ_NOT_LESS_OR_EQUAL Technical info: 0x0000000A (0x0000000300000000, 0x0000000000000002, 0x0000000000000001, 0xFFFFF800032c0622)