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Windows 7: Windows Suddenly Can Not Verify The Digital Signature

19 Sep 2018   #1
bigreid

Microsoft Windows 7 Ultimate x64 / 6.1.7601 Service Pack 1 Build 7601
 
 
Windows Suddenly Can Not Verify The Digital Signature

All the sudden, on a DVD-ROM that has worked flawlessly for months, I get the following error:



I tried uninstalling the driver, and rebooting, but it comes back to the same error again, and, I can not
download a new driver for this, because there aren't any. The drivers for these ROM's come standard
in Windows.

What can I do now?


My System SpecsSystem Spec
.
20 Sep 2018   #2
iko22

Windows 7 x64, Vista x64, 8.1 smartphone
 
 

Hello bigreid, is this article any use to you?

Quote:
Method 5: Fix corrupted registry entries
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:

Press the Windows logo key + R to open the Run dialog box.
Type regedit in the Run dialog box, then press Enter. If you are prompted for an administrator password or for a confirmation, type the password, or select Allow
In the navigation pane, locate and then select the following registry subkey:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
In the right pane, select UpperFilters.

Note You may also see an UpperFilters.bak registry entry. 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.
On the Edit menu, select Delete.
When you are prompted to confirm the deletion, select Yes.
In the right pane, select LowerFilters.

Note If you do not see the LowerFilters registry entry, go to the next method.
On the Edit menu, select Delete.
When you are prompted to confirm the deletion, select Yes.
Exit Registry Editor.
Restart the computer.
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.

Important:

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 restorationin case problems occur.
After trying this method, some apps, such as CD or DVD recording software, might not work correctly. If so, try uninstalling and reinstalling the affected app. Check with the creator of the app to see if there is an updated version.
If your problem is not solved, try the next method.
Source: Your CD or DVD drive is not recognized by Windows or other programs
My System SpecsSystem Spec
22 Sep 2018   #3
bigreid

Microsoft Windows 7 Ultimate x64 / 6.1.7601 Service Pack 1 Build 7601
 
 

iko22, your suggestion worked beautifully, thank you.
My System SpecsSystem Spec
.

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 Windows Suddenly Can Not Verify The Digital Signature




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