Member Avatar for emmybear

help pliz i use windows seven and just discovered that i have been denied acess to the local disk,paste,install and uninstall anything.what should i do?

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reported being blocked from the local disk (cannot paste, install or uninstall). pointed toward account/rights issues, and offered a network-share workaround (useful to reach files but not a real repair). Below are concise, practical diagnostics and recovery steps ordered from least invasive to most, with safety notes.

Look for signs of malware or ransomware first (new extensions, ransom notes, mass file renames). If suspicious, isolate the PC from the network and run an offline/rescue AV scan. Check Disk Management for drive status (healthy/RAW) and, from a repair or elevated command prompt, run a file system check:

chkdsk C: /f /r

If the disk is healthy but access is blocked, the problem is often ownership/ACL corruption. Prefer targeting the user profile rather than the whole system. From an elevated command prompt run:

takeown /F "C:\Users\USERNAME" /R /D Y
icacls "C:\Users\USERNAME" /reset /T /C

Replace USERNAME with the affected account. If that fails and all else is exhausted, an entire-drive reset can be attempted but is risky:

takeown /F C:\ /R /D Y
icacls C:\ /reset /T /C

Run sfc /scannow afterward to repair system files if needed.

If no elevated account is available, use the Windows 7 recovery environment or installation media to open a command prompt (or enable the built-in Administrator) and perform the steps above. Always back up critical data first (a Linux live USB is a safe copy method). System Restore or a clean reinstall are last resorts. Caution: resetting ACLs on C:\ can break installed apps and services; prefer targeted fixes and backups.

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Member Avatar for roottybrian

This is a software question. not networking. Anyway, check to c that u have administrative privileges then post what u find.

Member Avatar for alfieabel

I also had this problem, so I got around that led to share, right-click Properties, then do as you can share with other stations. reboot. You can use the new disk, and they know how to use it normal.As I use all my data on my computer via a network drive, when I left this city, but im guessing that if you no longer want to share the journey just unshare again.

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