Chuanganzhuo driver download

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Easy to follow. No jargon. Type devmgmt. If you are prompted for an administrator password or for a confirmation, type the password, or select Allow. When you are prompted to confirm that you want to remove the device, select OK.

After the computer restarts, the drivers will be automatically installed. If your problem is not solved, try the next method. From Start , search for Device Manager. Open Device Manager from the search results, and select the View menu. Choose Show Hidden Devices.

If there are additional entries, right-click them and then choose Uninstall. This problem may be caused by two Windows registry entries that have become corrupted. To use Registry Editor to delete the corrupted Registry entries, follow these steps:. Type regedit in the Run dialog box, then press Enter. In the right pane, select UpperFilters. Note You may also see an UpperFilters. You do not have to remove that entry.

Click UpperFilters only. If you do not see the UpperFilters registry entry, you still might have to remove the LowerFilters registry entry. To do this, go to step 7.

In the right pane, select LowerFilters. Note If you do not see the LowerFilters registry entry, go to the next method. Note : To use this method, you must be logged on to Windows as an administrator. To verify that you are signed in as an administrator, bring up the Control Panel, select User Accounts , and then choose Manage User Accounts.

Follow the steps in this section carefully. Serious problems might occur if you modify the registry incorrectly. Before you modify it, back up the registry for restoration in case problems occur. If so, try uninstalling and reinstalling the affected app.

Check with the creator of the app to see if there is an updated version. Type regedit in the Run box, then press Enter. Right-click atapi , point to New , then select Key. Thanks for your feedback. Choose where you want to search below Search Search the Community. This thread is locked. You can follow the question or vote as helpful, but you cannot reply to this thread. I have the same question Report abuse.

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