Computer can t find cd drive windows 7

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.

Right-click EnumDevice1 , select Modify Type 1 in the Value data box, and then select OK. To use this method, you must be logged on to Windows as an administrator. This method should be used on Windows 7, Windows 8 or 8.

Important: Follow the steps in this method carefully. Windows 10 Windows 8. Method 1: Windows 7 and 8. For Windows 10, skip to Method 2. In Windows 7 and 8. Type control in the Run dialog box, then press Enter. Restart the computer. On the Edit menu, select Delete. Expand your skills. Get new features first. Was this information helpful? Yes No. Thank you! Any more feedback? The more you tell us the more we can help. Can you help us improve?

Resolved my issue. Process for Windows 7 is almost same as Windows Vista. By applying the above mentioned steps, you can troubleshoot your missing drive problem. If still you are unable to solve the issue then you could take help of Microsoft Customer Support Services Web site. Let us know if you had this problem ever, and whether you tried these steps to resolve the issue. Apps won't open on Windows 11?

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