User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Lenovo Yoga 7 Gen 7: DPC Watchdog Violation (Bugcheck code: 0x133)
- Thread starter User Of Inspiron 1420
- Start date
Download devmanview.
Unzip its folder, devmanview, on the desktop.
Double-click the folder, double click devmanview.exe.
Maximise the program window and post a screenshot.
I get:
Unzip its folder, devmanview, on the desktop.
Double-click the folder, double click devmanview.exe.
Maximise the program window and post a screenshot.
I get:
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
In options click show only connected devices, in view click auto size columns, then post another screenshot.
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Then choose to show only the device instance id column.
Select and copy all values (excluding the mediatek one, the penultimate).
Open windows group policy editor, gpedit.msc.
Navigate to: local computer policy, computer configuration, administrative templates, system, device installation, device installation restrictions: Prevent installation of devices that match any of these device instance IDs.
Paste (there) all device instance IDs.
Make sure the policy shows as enabled before exiting from gpedit.
Then you can re-enable windows updates.
Post also a screenshot of the policy... (I don't have the pro version, hence I'm curious).
Select and copy all values (excluding the mediatek one, the penultimate).
Open windows group policy editor, gpedit.msc.
Navigate to: local computer policy, computer configuration, administrative templates, system, device installation, device installation restrictions: Prevent installation of devices that match any of these device instance IDs.
Paste (there) all device instance IDs.
Make sure the policy shows as enabled before exiting from gpedit.
Then you can re-enable windows updates.
Post also a screenshot of the policy... (I don't have the pro version, hence I'm curious).
Last edited:
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Done.
I am ok with leaving windows update disable for now as it is going to try installing 24H2. Should I upgrade though? I am just worried that 24H2 is buggy enough to cause more BSOD
Btw why you didn't purchase the Pro version? Is the Home edition enough? Just curious cause I know both have its pros and cons.
I am ok with leaving windows update disable for now as it is going to try installing 24H2. Should I upgrade though? I am just worried that 24H2 is buggy enough to cause more BSOD
Btw why you didn't purchase the Pro version? Is the Home edition enough? Just curious cause I know both have its pros and cons.
Last edited:
Or maybe it is less buggy. 
We'll see: if BSODs disappear with lenovo chipset/vga drivers, you could create a system image and then proceed with the windows 24H2 upgrade.
If BSODs won't disappear, we'll try to update windows and amd drivers.
Currently, we are still trying the clean startup with lenovo drivers.
It should be "Prevent installation of devices that match any of these device instance IDs".
You edited "Prevent installation of devices that match any of these device IDs".
I had windows 8 home/standard... With the upgrades remained home.
We'll see: if BSODs disappear with lenovo chipset/vga drivers, you could create a system image and then proceed with the windows 24H2 upgrade.
If BSODs won't disappear, we'll try to update windows and amd drivers.
Currently, we are still trying the clean startup with lenovo drivers.
It should be "Prevent installation of devices that match any of these device instance IDs".
You edited "Prevent installation of devices that match any of these device IDs".
I had windows 8 home/standard... With the upgrades remained home.
Last edited:
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Is it because I didn't restart after setting the policy?
Check gpedit.
From the picture it seems you edited "Prevent installation of devices that match any of these device IDs".
It should have been "Prevent installation of devices that match any of these device instance IDs".
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Oops my bad... I need to roll back those three drivers again right?
Yup... Pause the updates, roll back, modify gpedit, re-enable windows update and this time it shouldn't be able to update amd drivers (hopefully).
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Do you have any idea what is AMD System(shown in Windows Update) in Device Manager?
Update: Turns out it update AMD Crash Defender only after I check the version of each driver one by one using #81
Update: Turns out it update AMD Crash Defender only after I check the version of each driver one by one using #81
Last edited:
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Windows Update doesn't offer me 24H2 updates so I will just wait until it offers me again.
And Windows Update doesn't update drivers those drivers after changing the policy correctly this time :)
And Windows Update doesn't update drivers those drivers after changing the policy correctly this time :)
Ok, keep us updated whether or not there will be any new BSODs next week with this setup, i.e. Lenovo VGA/chipset drivers + clean startup.
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Should I disable AMD Crash Defender too? #52
No... Even if I disabled the driver, it showed as started.
Also in your logs shows as started.
It seems it can't be disabled...
Can you see/find amd crash defender in amd adrenalin GUI or between programs in windows start?
Also in your logs shows as started.
It seems it can't be disabled...
Can you see/find amd crash defender in amd adrenalin GUI or between programs in windows start?
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Nope
I could try to delete it, but I'm scared. 
User Of Inspiron 1420
Well-known member
- Sep 17, 2021
- 151
Well I can try but how do you do it
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