Recent Discussions
GPU or integrated graphics card malfunction causing graphical artifacts or black screens
My PC is experiencing severe graphical issues, with distorted screen artifacts, flickering lines, and sudden black screens that occur randomly during both gaming and regular desktop use. I have already tried updating my GPU drivers, reseating the graphics card, and testing different monitors, but the problem persists, suggesting either a failing dedicated GPU or an issue with the integrated graphics.Windows 11 PC Unexpected system crashes
My Windows 11 PC experiences unexpected system crashes, often happening without warning and causing the system to shut down abruptly. These crashes occur randomly during different tasks, and I have tried updating drivers and checking for updates without success, making it difficult to identify the cause or find a reliable solution to prevent the crashes.
Black screen intermitently occurs
Windows 11 black screen with message "user\myname\appdata\local\pdftool\node.exe windows cannotaccess the specified device path or file you may not have appropriate permissions to access the item" this occurs at various times doing various tasks. X out and am fine until the next timeWhen you close the window using a shortcut key, a shutdown dialog box will appear.
When closing certain applications, pressing Alt + F4 is supposed to close the current window, but occasionally it brings up the “Shut Down Windows” dialog box instead, leading to accidental shutdowns. This issue is more likely to occur when the focus is not properly on the current window.
Insider Windows Update Device stuck on build 26220.6972 — no updates since Oct 2025
I've been directed here by MS support. Device stuck on build 26220.6972 — no updates since Aug/Oct 2025 My Windows 11 Insider device is stuck on build 26220.6972 and has not received any cumulative or security updates since October 2025. The Insider Program page shows I’m enrolled, but there is no channel selector, and the WindowsSelfHost registry key is missing. WindowsUpdate.log shows no flighting activity, and the device does not detect new public releases or Insider builds. I believe the Insider backend is corrupted and Windows Update is unable to use either the public or Insider servicing channels. I need assistance restoring normal update functionality without performing a full reinstall. ⭐ Technical Version (for engineering‑level support) Subject: Insider backend corruption causing complete Windows Update servicing failure Summary: Device stuck on Insider build 26220.6972 (ge_release) with no cumulative updates since Oct 2025. Insider UI present but backend flighting configuration appears to be missing. Windows Update unable to access either Insider or public servicing channels. Technical details: Insider Program UI shows enrollment but no channel selector and no linked Microsoft account. The entire WindowsSelfHost registry structure is missing (root key and all subkeys). WindowsUpdate.log contains no flighting metadata, no applicability rules, and no Insider targeting entries. Update history shows no cumulative updates, servicing stack updates, or .NET updates since Oct 2025. Device does not detect new public releases or Insider builds. “Unenroll this device when the next version of Windows releases” toggle is ON, but unenrollment cannot occur because the device cannot detect new releases. Experience Pack updates continue (via separate pipeline), confirming partial servicing functionality. System appears stuck in a UI‑enrolled but backend‑detached Insider state, preventing both Insider and public updates. Impact: Windows Update servicing is non‑functional. Device is missing ~8 months of quality patches and cumulative updates. I cannot receive Insider builds or public releases. Cannot automatically unenroll at next major release. Request: Guidance on restoring Windows Update servicing and Insider backend without a full OS reinstall. Specifically need assistance re‑establishing flighting configuration or safely resetting Insider enrollment. System info: Windows 11 Pro, Version 25H2 OS Build: 26220.6972 Experience Pack: 1000.26100.265.0 Last cumulative update: October 2025
Feedback on Windows 11
I've been a Windows customer since the beginning. I was doing computing back on the TSR-80, when we still saved information on audio tape. However, with the changes in the last few versions of Windows; I feel I can on longer use a Windows product. I've been using a Windows 11 system for several months now, and I've hated every time I had to use it. With the increase in non-optional "optional" and non-removable features; I've decided that it's time to move onto a Linux based system. Sincerely, a former Microsoft customer.Battery swelling causing physical damage or short circuits
My laptop battery has swollen significantly, causing noticeable physical damage to the device and making it difficult to close or use properly. I am concerned about potential short circuits or safety hazards and need advice on how to handle the situation safely, including steps for proper disposal and replacement of the swollen battery.The HP laptop gets hot, fans run loud
My HP laptop running Windows 11 overheats severely during basic tasks, with the fans constantly spinning at maximum speed and producing excessive noise. The chassis becomes uncomfortably hot to touch even when idle, and I have already tried updating drivers and adjusting power settings without any improvement.Complete motherboard failure without obvious physical damage
My Windows 11 PC suddenly shut down and now refuses to power on at all, with no visible signs of physical damage like bulging capacitors or burnt components on the motherboard. I have already tested the power supply and tried reseating all connections, but the system remains completely dead, leading me to suspect a full motherboard failure.Slow system performance and lag on Windows 11
Since upgrading to Windows 11, my system has become frustratingly slow with frequent lag spikes during everyday tasks like opening folders and switching between applications. The performance drops are most noticeable when multitasking, and I have already tried disabling startup programs and updating my drivers without seeing any real improvement.
How can I format an SSD to ReFS on Windows 11?
From what's been read, ReFS is more resilient and better suited for certain workloads, but the standard format options in Windows Explorer don't seem to list it as an available choice — only NTFS and exFAT show up. Not entirely clear whether ReFS is only available on certain editions of Windows 11 or if there's a specific ReFS disk formatting available. What's the correct way to format an ssd to ReFs, and is PowerShell the only realistic option here?In Windows 10, the screen goes black for about 1 second when switching windows with Alt + Tab
When using Alt + Tab to switch between windows, the screen occasionally goes black for a brief moment before the switch interface appears normally. This is particularly noticeable when running full-screen games or playing videos; disabling transparency effects and animations improves the issue but does not resolve it completely.
Bitte Geräte‑UUID aus Windows Insider Program entfernen
Hallo, mein Gerät lädt nach jeder Neuinstallation automatisch Windows Insider Builds, obwohl ich das Insider‑Programm verlassen habe. Bitte entfernen Sie meine Geräte‑UUID vollständig aus dem Windows Insider Program: ACF35976‑45A5‑0B48‑A913‑12C6F1A12083 Vielen Dank!After updating to Windows 10, some fonts appear as squares or garbled characters
After installing system updates, Traditional Chinese characters or special symbols in some applications or web pages do not display properly and appear as □□ or garbled characters. I have tried checking the region and language settings and reinstalling the fonts, but the problem has not been fully resolved.
Can't edit PDF. How can I enable editing on a PDF from Windows 10?
I have PDF editor installed and the PDF file simply can't be edited. Every time an attempt is made to change any text or content, everything is either greyed out or completely unresponsive. Not sure if the file is protected, if the wrong tool is being used, or if PDFs just don't work that way by default. It's a document that needs some minor text changes and a few fields filled in, so full-blown editing isn't necessary — just enough to make basic modifications without having to retype the whole thing from scratch. Anyone know why I can't edit PDF file and how to enable editing on a PDF? Is there some kind of protection or restriction on it?
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