STOP: 7a/21a Would be thankful for some help/input

Eyedea

New member
Local time
2:24 AM
Messages
2
I'm using my PC in safemode to type this. I've been receiving a various number of BSOD's in the past couple months. First time I put in a new CMOS battery which kept me BSOD free for a couple weeks. Recently I got a STOP: c0000..21a (fatal system error) and then "A disk read error occured" on black screen. I ran sfc scan and chkdsk and it went back to running normal for a couple days. Now it crashes every time I log in with STOP: 0000..7a.
 

My Computer My Computer

At a glance

Windows 7 Home Premium 64bit
Computer type
PC/Desktop
OS
Windows 7 Home Premium 64bit
There ae no dump files in your logs to analyse. Please don't use CCleaner while we try to resolve the issue.


  1. Open Advanced System Settings
  2. Click on Settings in Startup & Recovery
  3. Make sure both boxes indicated below are checked
  4. In the dropdown box ensure you're set to record Small Memory Dumps
picture.php
 

My Computer My Computer

At a glance

W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x6...i7-4790k @ 4GHz (4.4GHz Boost)16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9...EVGA GTX 980 Classified
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
CPU
i7-4790k @ 4GHz (4.4GHz Boost)
Motherboard
ASUS Sabertooth Z87 (BIOS Rev 2004)
Memory
16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9-9-9-27
Graphics Card(s)
EVGA GTX 980 Classified
Sound Card
Realtek Onboard
Monitor(s) Displays
Samsung S27D390
Screen Resolution
1920 x 1080
Hard Drives
240GB Intel 520 Series SSD |
Samsung 850 EVO 120GB SSD |
2TB WD Caviar Black |
2TB WD Caviar Black |
2TB WD Caviar Green
PSU
Corsair HX850-80 Gold Modular
Case
Cooler Master Silencio 650
Cooling
Corsair H80i w/2 x Corsair SP120 | 2 x 120mm Noctua NF-S12B
Keyboard
Microsoft Sidewinder X4
Mouse
Gigabyte M6900 optical
Internet Speed
152mb
Antivirus
F-Secure
Browser
Firefox 38.0
Other Info
Backup Rig: Win 7 Pro 64-bit | AMD A10-5800k | ASUS F2A85-V Pro | 8GB Samsung DDR3 @1600MHz | 120GB Toshiba SDD | 2TB Seagate HDD | Cooler Master Silencio 550
Sorry about that, I just realized this and made the changes. I changed my write debug information from kernel to small memory dump. I restarted and logged on normally which induced the same 7a crash. In safe mode again but there there's no file in Minidump?

P.S. Breaking Bad is one of the best shows ever created.
 

My Computer My Computer

At a glance

Windows 7 Home Premium 64bit
Computer type
PC/Desktop
OS
Windows 7 Home Premium 64bit
Eyedea clue me in. What does this mean?


P.S. Breaking Bad is one of the best shows ever created.
 

My Computer My Computer

At a glance

Windows 10 Pro. 64/ version 1709 Windows 7 Pr...Intel i7-6800K @ 4.3Corsair Platinum 16 gig @2400EVGA GTX 1070 OC
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Home made Desktop
OS
Windows 10 Pro. 64/ version 1709 Windows 7 Pro/64
CPU
Intel i7-6800K @ 4.3
Motherboard
ASUS X-99 Deluxe II
Memory
Corsair Platinum 16 gig @2400
Graphics Card(s)
EVGA GTX 1070 OC
Monitor(s) Displays
Asus 27" LED LCD/VE278Q
Screen Resolution
1920-1080 or 1280-720 HDMI
Hard Drives
INTEL SSD 730-240 Gb Sata 3.0/
PSU
EVGA Platium 1200W
Case
Phanteks Luxe Tempered Glass 8 fans/ one radiator
Cooling
XSPC/ Water Cooled CPU
Keyboard
Das 4 Professional
Mouse
Logitech M705/MX Anywhere 2-S
Internet Speed
100 mbits
Antivirus
Microsoft Security Essentials/ Malwarebytes Premium 3.0/ SAS
Browser
I.E. 11 default/Firefox/ ISP Time Warner Cable/Spectrum
Other Info
LG BluRay Burner/
Sound system-KLipsch-THX/
Icy Dock ssd Hot Swap bays.
Sorry about that, I just realized this and made the changes. I changed my write debug information from kernel to small memory dump. I restarted and logged on normally which induced the same 7a crash. In safe mode again but there there's no file in Minidump?

Can you download and run the .bat file below and confirm it created a Minidump.

View attachment 367001

P.S. Breaking Bad is one of the best shows ever created.

Isn't it just. :D
 

My Computer My Computer

At a glance

W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x6...i7-4790k @ 4GHz (4.4GHz Boost)16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9...EVGA GTX 980 Classified
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
CPU
i7-4790k @ 4GHz (4.4GHz Boost)
Motherboard
ASUS Sabertooth Z87 (BIOS Rev 2004)
Memory
16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9-9-9-27
Graphics Card(s)
EVGA GTX 980 Classified
Sound Card
Realtek Onboard
Monitor(s) Displays
Samsung S27D390
Screen Resolution
1920 x 1080
Hard Drives
240GB Intel 520 Series SSD |
Samsung 850 EVO 120GB SSD |
2TB WD Caviar Black |
2TB WD Caviar Black |
2TB WD Caviar Green
PSU
Corsair HX850-80 Gold Modular
Case
Cooler Master Silencio 650
Cooling
Corsair H80i w/2 x Corsair SP120 | 2 x 120mm Noctua NF-S12B
Keyboard
Microsoft Sidewinder X4
Mouse
Gigabyte M6900 optical
Internet Speed
152mb
Antivirus
F-Secure
Browser
Firefox 38.0
Other Info
Backup Rig: Win 7 Pro 64-bit | AMD A10-5800k | ASUS F2A85-V Pro | 8GB Samsung DDR3 @1600MHz | 120GB Toshiba SDD | 2TB Seagate HDD | Cooler Master Silencio 550
Eyedea clue me in. What does this mean?


P.S. Breaking Bad is one of the best shows ever created.

It's a reference to my signature Jack, it's based on Breaking Bad the TV show. If you've never seen it I'd highly recommend it.
 

My Computer My Computer

At a glance

W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x6...i7-4790k @ 4GHz (4.4GHz Boost)16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9...EVGA GTX 980 Classified
Computer type
PC/Desktop
Computer Manufacturer/Model Number
Custom Build
OS
W7 Pro x64 SP1 | W10 Pro IP x64 | W8.1 Pro x64 VM | Linux Mint VM
CPU
i7-4790k @ 4GHz (4.4GHz Boost)
Motherboard
ASUS Sabertooth Z87 (BIOS Rev 2004)
Memory
16GB DDR3 Kingston HyperX Fury @ 1600MHz CL 9-9-9-27
Graphics Card(s)
EVGA GTX 980 Classified
Sound Card
Realtek Onboard
Monitor(s) Displays
Samsung S27D390
Screen Resolution
1920 x 1080
Hard Drives
240GB Intel 520 Series SSD |
Samsung 850 EVO 120GB SSD |
2TB WD Caviar Black |
2TB WD Caviar Black |
2TB WD Caviar Green
PSU
Corsair HX850-80 Gold Modular
Case
Cooler Master Silencio 650
Cooling
Corsair H80i w/2 x Corsair SP120 | 2 x 120mm Noctua NF-S12B
Keyboard
Microsoft Sidewinder X4
Mouse
Gigabyte M6900 optical
Internet Speed
152mb
Antivirus
F-Secure
Browser
Firefox 38.0
Other Info
Backup Rig: Win 7 Pro 64-bit | AMD A10-5800k | ASUS F2A85-V Pro | 8GB Samsung DDR3 @1600MHz | 120GB Toshiba SDD | 2TB Seagate HDD | Cooler Master Silencio 550
Back
Top