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How to Fix OneDrive Not Opening or Signing In After Windows Reset
Question details
The user is unable to launch or sign in to OneDrive after performing a local Windows reset. The reset also resulted in a loss of internet connectivity, strange code-like file formats, and persistent administrator approval prompts.
- Product
- OneDrive
- Device & OS
- Windows
- Scenario
- Attempting to access cloud files and sign into OneDrive immediately following a system reset.
- Observed behavior
- OneDrive refuses to open or allow sign-in. The computer has no internet access, previously saved files appear as unreadable code, and Windows repeatedly triggers User Account Control (UAC) prompts.
Verify that your router is functioning and have your Wi-Fi password or an Ethernet cable ready, as OneDrive requires an active internet connection to initialize the sign-in process.
Restore Internet Connection to Enable OneDrive Sign-in
Since OneDrive relies entirely on Microsoft's cloud servers, restoring your PC's network connection is the mandatory first step to allow the application to open and authenticate.
A Windows reset often removes third-party network drivers or resets your Wi-Fi configurations. Without network access, the OneDrive client will stall or fail to open completely.
Open Windows Settings, navigate to Network & Internet, and verify your connection status. If disconnected, select your home Wi-Fi network and enter the password, or plug in an Ethernet cable.
Right-click the Start menu and select Device Manager. Expand Network adapters, right-click your primary Wi-Fi or Ethernet adapter, and select Update driver.
Once your internet browser can successfully load a webpage, open OneDrive from the Windows Start menu. Enter your Microsoft account email and password to begin syncing your files.
Resolve Unreadable Files and Administrator Prompts
Address the secondary issues caused by the Windows reset, such as code-like documents and constant permission requests, by restoring missing applications and system updates.
Use WPS Office to Open Unreadable Documents After a Reset
If your Windows reset wiped out your installed software and left your important documents looking like unreadable code, WPS Office is the perfect solution. It restores your ability to read, edit, and manage all your files without heavily taxing your freshly reset system.
- 1. Download the Installer: Visit the official WPS Office website and download the free installation package for Windows.
- 2. Install WPS Office: Run the setup file. The lightweight installation process takes only a few moments to complete.
- 3. Restore File Associations: Open WPS Office and set it as your default application to instantly fix and read your code-like document files.
Frequently Asked Questions
Why does OneDrive need internet access just to open?
OneDrive is a cloud-based synchronization tool. During its initial launch and sign-in phase, it must connect to Microsoft's authentication servers to verify your credentials and check the cloud directory against your local files.
What happens to my locally saved files during a Windows reset?
If you selected the 'Keep my files' option during the Windows reset, your personal documents and photos remain on the hard drive. However, the applications needed to open them are removed, which is why they may appear as unreadable code.
How do I stop Windows from constantly asking for administrator approval?
Frequent User Account Control (UAC) prompts typically occur when newly reset system processes or missing drivers attempt to run in the background. Completing a full cycle of Windows Updates and reinstalling proper device drivers usually resolves this.
