Nxl8

So I have had the repair for about a week now and it is working fine, no more BSODs or programmes crashing thanks very much for the help. I will mark the topic solved in the hope it is fixed forever!

Well, after some digging into the last dump file you posted, there was a stack overflow in the kernel which caused the CPU to double fault.
 
This leads me to conclude that some part of your WIndows installation is messed up.
You can repair install following the guide here: http://www.sevenforums.com/tutorials/3413-repair-install.html
 
You will be left with all of your programs and documents, but you may have to re-install drivers. When you do reinstall drivers, don't do it off the motherboard disk. Download the latest from Asus's website.

I'm not familiar with bitdefender, but from gathering information online, some of their products do include a firewall.  
In all likelihood if the BSOD happened with the antivirus being up to date, it is a bug that may have gotten past Bitdefender's devs. 
 
If all is well, and you aren't getting any more BSODS, please don't forget to mark the thread as solved, as it helps others with similar problems quickly find the solution if they happen to stumble across this thread.
If you do get more BSODs just post back in this thread, or make a new thread and mention my username by: @ionbasa and I'll take a look!

Wrong, it isn't something that should be ignored and it wasn't the kernel's fault either. If you aren't going to use the Windows Debugger (WinDbg), please don't give advice. We'd only normally ask for memory tests if the output from the dump file shows memory allocation issues or corruption involving memory transactions. If the OP were to follow your advice they would be wasting time doing absolutely nothing that fixes the problem.
 
For reference:

Windows 7 Kernel Version 7601 (Service Pack 1) MP (4 procs) Free x64Product: WinNt, suite: TerminalServer SingleUserTS PersonalBuilt by: 7601.18798.amd64fre.win7sp1_gdr.150316-1654Machine Name:Kernel base = 0xfffff800`02e57000 PsLoadedModuleList = 0xfffff800`0309c890Debug session time: Sun Apr 26 11:53:58.602 2015 (UTC - 4:00)System Uptime: 0 days 7:10:17.789******************************************************************************** ** Bugcheck Analysis ** ********************************************************************************IRQL_GT_ZERO_AT_SYSTEM_SERVICE (4a)Returning to usermode from a system call at an IRQL > PASSIVE_LEVEL.Arguments:Arg1: 0000000077cedc4a, Address of system function (system call routine)Arg2: 0000000000000002, Current IRQLArg3: 0000000000000000, 0Arg4: fffff8800b4cdb60, 0Debugging Details:------------------TRIAGER: Could not open triage file : e:\dump_analysis\program\triage\modclass.ini, error 2PROCESS_NAME: vsserv.exeBUGCHECK_STR: RAISED_IRQL_FAULTFAULTING_IP: +000000000`77cedc4a ?? ???CUSTOMER_CRASH_COUNT: 1DEFAULT_BUCKET_ID: WIN7_DRIVER_FAULTCURRENT_IRQL: 2LAST_CONTROL_TRANSFER: from fffff80002ec8fe9 to fffff80002ec9a40STACK_TEXT: fffff880`0b4cd928 fffff800`02ec8fe9 : 00000000`0000004a 00000000`77cedc4a 00000000`00000002 00000000`00000000 : nt!KeBugCheckExfffff880`0b4cd930 fffff800`02ec8f20 : 00000000`00000a84 fffff880`0b4cdb60 00000000`00000000 fffff800`031b36db : nt!KiBugCheckDispatch+0x69fffff880`0b4cda70 00000000`77cedc4a : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : nt!KiSystemServiceExit+0x24500000000`2389f7a8 00000000`00000000 : 00000000`00000000 00000000`00000000 00000000`00000000 00000000`00000000 : 0x77cedc4aSTACK_COMMAND: kbFOLLOWUP_IP: nt!KiSystemServiceExit+245fffff800`02ec8f20 4883ec50 sub rsp,50hSYMBOL_STACK_INDEX: 2SYMBOL_NAME: nt!KiSystemServiceExit+245FOLLOWUP_NAME: MachineOwnerMODULE_NAME: ntIMAGE_NAME: ntkrnlmp.exeDEBUG_FLR_IMAGE_TIMESTAMP: 5507a73cFAILURE_BUCKET_ID: X64_RAISED_IRQL_FAULT_vsserv.exe_nt!KiSystemServiceExit+245BUCKET_ID: X64_RAISED_IRQL_FAULT_vsserv.exe_nt!KiSystemServiceExit+245Followup: MachineOwner 

My Bitdefender is up to date now. I am currently not using Bitdefender as a firewall I am using Zonealarm. Bitdefender is my active antivirus, and I also sometimes use Adaware for scans. I know for definite that Bitdefenders firewall has nothing to do with this as the version of Bitdefender I have does not include a firewall. According to the activity log on Bitdefender nothing was actually happening at the time, the closest activity to it was 6 minutes afterwards so I have no idea what has happened, though vsserv.exe definitely is a Bitdefender process.
Thanks for the helpful reply.

I don't think I will get CIEMs just due to that I won't be able to sell them on as easily and they may be too noise isolating.
The Shure SE425 look pretty good though apparently there is a lack in bass compared to similarily priced earphones, not much of an issue though. Discounting the Sony XBAs due to non-removeable cables.
 
The Fostex TE-05 are looking like the pair I am most likely to get unless something else impresses me significantly.

http://www.audiotechnicashop.com/index.php?route=product/product&path=91_35&product_id=525

I can wholeheartedly recommend the Sennhesier ie60 and ie80s

That's good as these are 2 IEMs that I have been looking an seem to be well recommended across the internet
 
Sadly I do not believe they are available in the UK, cannot find them anywhere without resorting to Ebay plus I have had bad experience with ATH earphones in the past (won't stop me from buying another set again though).

All of these brands are good, but try to not get an AsRock board, they are the worst of the good motherboard manufacturers. ASUS is my personal favourite.

Skindred it pretty good, a mix of heavy metal and sort of reggae but it is isn't that much like reggae.
 
Notable songs; Ninja, Nobody, Stand for something, Open Eyed, Kill the power.
 
If you are looking for more heavy stuff then go for their older stuff, pre Kill the power.

@alby800 @massiveturkey @Tech_Dreamer @Rune @Razzaa


It is available now if you guys are interested

Sorry if this annoys you, but I could not find a thread that was truely relevant to this; I would have considered the post to be off topic as this is criticising their testing methods and the industry as a whole. I believe this to be a seperate topic with slight links in reference to why the testing is flawed.

If it was a completely fresh install, and the windows install I believe is read only (not RW) then it would be gone. The only info stored in any other component other than RAM and storage is ROM (other than cache which doesn't permanently store any info), I believe (correct me if I am wrong), so it wouldn't have stored on that, you are fine.

Cause MURICA'
I don't know.

Console? I think you mean 30 footsteps per second. 

Kinda like a digital notebook, with some Word functionality. Basically organisational software.

https://www.humblebundle.com/store
So yeah, new week of end of summer sales. Some good deals.
Current flash sales:
Sacred Citadel £0.64 ~$1
Saints Row IV £8.49~$9.99 (thanks to @virtualTune for this one)
Special Mention:
Gucamelee! Gold Edition £2.39 ~ $4
Anomaly 2 £2.39 ~ $4
Lots of good things about Gucamelee, not played it myself but it looks like good fun. Again not played Anomaly 2 but have played 1, I enjoyed it, and Anomaly 2 has been praised very highly including TotalBiscuit.
FREE GAME:
Reciever: A shooter with a difference. The gist of it is you go around collecting tapes, but the gun mechanics are different. You have to go throught the reload process as if it were a real guns; fairly interesting. I have played about 20 minutes of it and am enjoying it, certainly worth a look/download.

Saints Row IV is on a flash sale for $9.99

Can't help you there I am afraid, someone else will have to do it. Sorry.

θ can represent the size of an angle, normally unknown or to use as proof or in general rule formulas.

θ can represent the size of an angle, normally unknown or to use as proof or in general rule formulas.

Core i7 4790K
NCIX: http://bit.ly/1rKirZj
Amazon: http://geni.us/2GdC
 
Core i5 4690K
NCIX: http://bit.ly/1pltkNT
Amazon: http://geni.us/Xfp
 
Pentium G3258
NCIX: http://bit.ly/1qGPCxd
Amazon:  http://geni.us/PZj
 
It's been a long time since we've done an overclocking guide! Truthfully, part of the reason is that not a lot has changed, but we're still gonna update you with the latest tips and tricks!
 

I HIGHLY recommend buying 2 side fans. Left side intake, right side exhaust. I recommend either of these: 
 
http://www.newegg.com/Product/Product.aspx?Item=N82E16835608028
 
http://www.newegg.com/Product/Product.aspx?Item=N82E16835608028