Chuanganzhuo dvd driver download

Alternatively, you can use the device manager to check if there are problems with any of your hardware devices. In many cases the answer to this is yes, however in some cases the manufacturers no longer make the Drivers available so you need to use a Driver Update Tool to install the missing Drivers. The purpose of such as tool is to save you time and effort by automatically downloading and updating the Drivers for you.

A Driver Update Program will instantly resolve your drivers problems by scanning your PC for outdated, missing or corrupt drivers, which it then automatically updates to the most compatible version. You can download the Driver update software below and run a Free Scan of your PC to see what Drivers your system requires.

Start Download. How do I know if I need to update my Drivers? 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. 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. When you are prompted to confirm the deletion, select Yes.

Exit Registry Editor. Important: Follow the steps in this section carefully. Type Controller0, and then press Enter. Type EnumDevice1 , and then press Enter.

Notes To use this method, you must be logged on to Windows as an administrator.