5,450 questions
Driver Testing. Could not load test information
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 51%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Стас Шауро
1
Reputation point
Good afternoon folks. Please help me how to solve this problem: every time I start Visual Studio, after installing WDK, I get the following error: "Driver Testing. Could not load test information. Error: Object reference does not point to an object instance." I have already tried a lot of things to solve this problem, for example: reinstalling Visual Studio, reinstalling WDK, reinstalling SDK, tried installing Visual Studio on different drives, and then installing WDK and SDK again - but all my attempts to fix this problem were in vain.
Developer technologies Visual Studio Other
{count} votes
-
Стас Шауро 1 Reputation point
2022-08-14T05:06:28.03+00:00 P.S: I just tried to install WDK and VS-studio on a virtual machine - everything works correctly there. It turns out that the problem is in Windows: (Maybe some function is disabled or some component is removed?
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(140.8, 78%, 23%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ETS%3C/text%3E%3C/svg%3E)
Tianyu Sun-MSFT 34,436 Reputation points Microsoft External Staff2022-08-16T09:39:23.543+00:00 Hi @Стас Шауро ,
Welcome to Microsoft Q&A forum. In addition to OS environment, maybe there’s something wrong with hardware. Could you try to scan your drive by using this command
chkdsk c: /x?(chkdsk command)
Sign in to comment
Sign in to answer