Opened 5 years ago
Last modified 5 years ago
#18975 new defect
Resolution screen on the other machine
| Reported by: | Jakubco | Owned by: | |
|---|---|---|---|
| Component: | guest additions/x11/graphics | Version: | VirtualBox 6.0.12 |
| Keywords: | Cc: | ||
| Guest type: | Windows | Host type: | other |
Description
Hi guys,
I have got problem, with screen resolution. I will describe my issue. On my computer VirtualMachine works good. I made a clone for my first colleague. On his PC works good too. I copied this same clone for third colleague and on his computer is Virtual Machine totaly slow, full of lags and in the end maximum of resolution is 1024X768. We already reinstall guest add. but nothing happen either. Would do you recommend, what to do?
Thanks a lot.
Jakub
Attachments (1)
Change History (4)
comment:1 by , 5 years ago
comment:3 by , 5 years ago
Hello, I asked you to open a new thread in the forums...
You seem have a hardening problem with your Nvidia drivers:
00:00:08.563185 supR3HardenedErrorV: supR3HardenedScreenImage/LdrLoadDll: rc=VERR_CR_PKCS7_KEY_USAGE_MISMATCH fImage=1 fProtect=0x0 fAccess=0x0 \Device\HarddiskVolume3\Windows\System32\DriverStore\FileRepository\nvbl.inf_amd64_b5be2231b568824c\nvd3dumx.dll: WinVerifyTrust failed with hrc=CERT_E_CHAINING on '\Device\HarddiskVolume3\Windows\System32\DriverStore\FileRepository\nvbl.inf_amd64_b5be2231b568824c\nvd3dumx.dll'
Please read really carefully the following FAQ: Diagnosing VirtualBox Hardening Issues for some generic guidelines/ideas. Those are guidelines, you have to use your judgement as to which program might be responsible. I would start by re-installing your Nvidia drivers...
As this is due to a hardening error, where your Nvidia drivers are rejected, I believe that the ticket should be closed as [Invalid].


Replying to Jakubco:
Ah... you see, that's not what the bugtracker is for, that what the forums are for; discussions and questions.
So, please, open a new thread in the Windows Guests section of the forums. Please be sure to mention that you came from the bug tracker and include the ticket number.