Intel ® Driver & Support Assistant Detailed Report this is the status right now.Īny recorded instances of this happening? I ensured the device was still disabled, and i hibernated. I restarted, the screen resolution and zoom became normal. After restart and hibernate, issue comes backĭisabling Intel UHD stopped the glitching and the screen zoom+resolution was reset. Repeated testing yields 0x1000007E most of the time, but sometimes IRQL_NOT_LESS_OR_EQUAL and even DRIVER_VERIFIER_DETECTED_VIOLATION (0xC4) with violation in perimeter 1: 0x10 ( The driver attempted to free an address that was not returned from an allocate call.) this was from " esif_lf.sys+2e596 and ntoskrnl.exe" and the bad address is 0x0.įrustrated by the lack of Google and ideas, I went to Device manager and disabled the drivers and tested:ĭisabling NVIDIA did not stop the glitching. This one is by ndis.sys and ntoskrnl.exe which doesn't make sense. Parameter 1 - 0xC0000420 which is NTSTATUS STATUS_ASSERTION_FAILURE. this would indicate something wrong with updating the screen when cursor moves, which ties in with having the screen glitch depending on what's under the cursor and the cursor looking glitchy. for this example, i noticed that my beautiful pink cursor was actually visible on the screen. after a hot minute, BSODīSOD - most common: 0x1000007E SYSTEM_THREAD_EXCEPTION_NOT_HANDLED. If you ask me, it's like some beginner programmer forgot to multiply the screen width by the size of each pixel bit value, so the addresses are misaligned and everything is wrongly coloured and all shifted to alternating lines, to the left.Īfter Hibernating (for those uneventful ones) and waking up: Computer slows down, cursor draggy. Basically the screencap above where everything's rainbow. Some really screw the screen up (boot screen was ok, but login screen and beyond is unusable). I selected IGKMDN64.SYS and also some runs I try all Intel Drivers, even the other componentsĪfter Restart: Some runs are uneventful. offending process: dxgmms2.sys & watchdog.sys Now I couldn't find anything on google about 0x2e. after a minute, BSODīSOD - always 0x10e (VIDEO_MEMORY_MANAGEMENT_INTERNAL), with Parameter one = 0x2e. I selected NVLDDMKM.SYS and also some runs I try all NVIDIA driversĪfter Hibernating and waking up: Computer slows down, cursor draggy. Then I wait for awhile and eventually a BSOD crashes the computer.Īll test settings, except DDI compliance because this told me not to This always causes a black bar to appear below Word App at least (or else the entire screen flickers black or glitches). If no visible glitch is present, I switch to Word / Open a new instance and move it around. Then I hibernate the computer, and then wake it up. " The iommu has detected an error" suggests something wrong with the virtual address physical address of the hardware.įor each test (and also every iteration of upgrading drivers and whatnot) I reboot the computer, then wait for a few minutes, open Word to trigger whatever is causing the graphics issue. "Error Event ID: 15" yields nothing in google, in the context of Event Viewer and HAL. The error is logged by HAL.dll (Hardware Abstraction Layer), so this must be a driver issue Looking in Event Viewer, this pops up whenever the screen glitching occurs. This is not a hardware issue because booting and BSOD displays properly, and this only occurs when after hibernating ( might be a ACPI power issue) This is not a software issue since even Task Manager is affected, and taking a screenshot with PrnScr and Snipping tool both give proper images while the physical display is black ![]() The hypervisor does not support this standby state.įor one, none of window's troubleshooters give any errors. The system firmware does not support this standby state.Īn internal system component has disabled this standby state. ![]() The following sleep states are not available on this system: ![]() Regarding step 7, I ran powercfg /A: The following sleep states are available on this system: This is the current situation I'm in right now, and it works but some apps are sloooww like MS Word. Tried to find and disable Fast Sleep ( but option not found)ĭisable Intel UHD graphics alone but leave Nvidia graphics alone in Device manager. Run Windows Update to reinstall drivers and version Step 1 but from respective vendor websitesĭeleting the drivers in Device Manager and restarting to let the computer reinstall the stock graphics drivers that came with this Uninstall and reinstall both Nvidia and Intel graphics from above acer website
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