If verifiers finds something then it'll generate a minidump file, as if it caused a Blue Screen.
To answer a few things in your original post (apologies, was a bit tired when I did that):
1) How long did you run Memtest86 for?
2) Since your computer seems to be crashing during the BSOD initializing - try this:
Control Panel > System and Security > System, left hand bar,
Advanced System Settings > Startup and Recovery > Settings. Here, uncheck the box "Automatically restart" (if it's not already unchecked). Under "Write debugging information", change "Kernel memory dump" to "Small memory dump". Restart your computer and boot into Windows - this time, do what you usually do until the BSOD occurs (record what you're doing too).
3) Updating the BIOS could be an idea too - to find the make/model/revision/etc. of your motherboard, download and install
CPU-Z - CPUID - System & hardware benchmark, monitoring, reporting . Open CPU-Z, and under the tab
"Mainboard" you'll see your motherboard manufacturer, model (number and revision), chipset (number and revision) and southbridge (number and revision) information.
[On the off chance that CPU-Z doesn't show these numbers, PC-Wizard - CPUID - System & hardware benchmark, monitoring, reporting should be able to. Under "Mainboard", you should be able to see all the details of your motherboard. If this still doesn't work then the only way I see it is to open up your case.]
From there, go to Gigabyte's support/driver page, find your motherboard and download (in this order):
BIOS
Chipset
SATA/RAID
Audio
UPDATE: Motherboard (GA-870A-UD3), BIOS (Award Modular BIOS v6.00PG)
not sure if this will help or not
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Software/Hardware Problems:
One of your Network Adapters, Cisco VPN Adapter, is disabled.
Either remove the drivers and uninstall the device or enable the device.
Your USB controller drivers seem to be reporting some problem (although of which I'm not sure) -
nusb3hub.sys Fri Nov 20 21:15:57 2009 (4B066C5D)
NEC Electronics USB 3.0 Host Controller Driver (previous BSOD issues with 2010 version)
Link Removed
nusb3xhc.sys Fri Nov 20 21:16:01 2009 (4B066C61)
NEC Electronics USB 3.0 Host Controller Driver (previous BSOD issues with 2010 version)
Link Removed
Follow the links and see if you can get an updated version of those drivers.
There are about 15 software errors pointing to EVE (which is, IMO, a horrible game that'll chew up half of your life just like WoW or CoD). You did mention thinking that these BSODs were related to EVE - while it's not 100% sure, try avoiding running the game for now.
You have Daemon Tools installed -
Alcohol 120% (and Daemon Tools software) are known to cause BSOD's on some Windows systems (mostly due to the sptd.sys driver, although I have seen dtsoftbus01.sys blamed on several occasions).
Please un-install the program, then use the following free tool to ensure that the troublesome sptd.sys driver is removed from your system (pick the 32 or 64 bit system depending on your system's configuration): [DEL] Link Removed [/DEL] Link broken as of 21 Jul 2012
New link (15 Aug 2012): Link Removed (pick the appropriate version for your system and select "Un-install" when you run it).
Alternate link: Disc-Tools.com
Manual procedure here: Registry and SPTD problems | DAEMON Pro Help
(quote from usasma [john])
to quote, follow the instructions provided to remove that piece of software.
These three drivers should be updated (follow the provided links)(as a rule of thumb, pre 2009 drivers are outdated):
Code:
purendis.sys Tue Oct 28 15:31:28 2008 (490695A0)
Pure Networks, Inc. Network Magic NDIS Relay Driver
http://www.carrona.org/drivers/driver.php?id=purendis.sys
pnarp.sys Tue Oct 28 16:57:00 2008 (4906A9AC)
Pure Networks, Inc. Network Magic Address Resolution Protocol Driver
http://www.carrona.org/drivers/driver.php?id=pnarp.sys
dne64x.sys Tue Nov 11 12:01:24 2008 (4918D964)
Citrix Deterministic Network Enhancer Miniport or Cisco Systems VPN Client
http://www.carrona.org/drivers/driver.php?id=dne64x.sys
You have Norton AV installed.
First: Update it to the latest version, you've got currently 2009/2012 drivers, best to get them both up to date.
Second: I'd recommend Microsoft Security Essentials, if you could (just for debugging purposes):
Uninstall Norton (fully, including Symantec and any related software)
Install MSE.
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Dumps:
Code:
System Uptime: 0 days 0:32:37.055
BugCheck F4, {3, fffffa80098bab30, fffffa80098bae10, fffff8000357e470}
Probably caused by : wininit.exe
Bugcheck code 000000f4
PROCESS_NAME: wininit.exe
BUGCHECK_STR: 0xF4_C0000005
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
FAILURE_BUCKET_ID: X64_0xF4_C0000005_IMAGE_wininit.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
System Uptime: 0 days 0:22:17.421
BugCheck F4, {3, fffffa8008de5950, fffffa8008de5c30, fffff800035d4470}
Probably caused by : csrss.exe
Bugcheck code 000000f4
PROCESS_NAME: csrss.exe
BUGCHECK_STR: 0xF4_IOERR
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
FAILURE_BUCKET_ID: X64_0xF4_IOERR_IMAGE_csrss.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
System Uptime: 0 days 1:03:55.277
BugCheck F4, {3, fffffa80093c1060, fffffa80093c1340, fffff800035ce470}
Probably caused by : wininit.exe
Bugcheck code 000000f4
PROCESS_NAME: wininit.exe
BUGCHECK_STR: 0xF4_C0000005
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
FAILURE_BUCKET_ID: X64_0xF4_C0000005_IMAGE_wininit.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
System Uptime: 0 days 1:02:49.869
BugCheck F4, {3, fffffa8008093060, fffffa8008093340, fffff800035d2470}
Probably caused by : wininit.exe
Bugcheck code 000000f4
PROCESS_NAME: wininit.exe
BUGCHECK_STR: 0xF4_C0000005
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
FAILURE_BUCKET_ID: X64_0xF4_C0000005_IMAGE_wininit.exe
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
System Uptime: 0 days 15:45:37.987
BugCheck 9F, {3, fffffa8003fff060, fffff80000b9c518, fffffa80048774b0}
Probably caused by : atapi.sys
Bugcheck code 0000009F
DEFAULT_BUCKET_ID: VISTA_DRIVER_FAULT
BUGCHECK_STR: 0x9F
PROCESS_NAME: System
FAILURE_BUCKET_ID: X64_0x9F_3_IMAGE_atapi.sys
¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨¨``
The last dump points to atapi.sys -
This driver is Microsoft's IDE/ATAPI Port Driver. A BSOD with this usually means that there's a problem with one of your drives.
HOWEVER, Alcohol 120% and Daemon Tools are programs which create virtual drives on your system. At this point, I'd say that the cause of this dump is from Daemon Tools, so uninstall it.
Dumps with wininit.exe -
There are different ways to solve crashes relating to wininit.exe.
Part 1: Modify win.ini file
a. Click Start, type win.ini and hit enter.
b. When you hit enter, a notepad file should open.
c. Find the line that begins with "load=", and then type a semicolon (
at the beginning of this line.
d. Click Close, and then click Yes to save the file when you are prompted.
e. Restart your computer for the changes to take effect.
Part 2:
Step 1: Perform startup repair
a. Insert the Windows 7 installation disc in the disc drive, and then start the computer.
b. Press a key when you are prompted.
c. Select a language, a time, a currency, a keyboard or an input method, and then click Next.
d. Click Repair your computer.
e. Click the operating system that you want to repair, and then click Next.
f. In the System Recovery Options dialog box, click Startup Repair
g. Once the startup repair completes, click Finish to restart the computer.
h. Remove the DVD and restart the computer to see if the system starts fine.
Step 2: If the issue still persists, follow Step 1 and select System Restore on System Recovery Options menu to perform system restore.
Dumps with csrss.exe -
These dumps say that a crucial process was terminated unexpectedly.
In your case, you have an IO error. This means that data can't be read from one of your drives (hard disk, solid state or virtual).
Since you also have Daemon Tools installed, I'll point my finger once again at that.
HOWEVER, also try these diagnostics
Link Removed.
csrss.exe and wininit.exe dumps could also be trojan viruses hiding as those processes.
I'd download and install
Malwarebytes : Solve your malware problems with our help and scan the system just to be sure.