As Driver Verifier Manager finds unsigned or suspect drivers it will cause BSODs. Let’s say I just switched from the Lenovo OEM video driver to the Intel DCH video driver on my test PC, after which the SYSTEM_SERVICE_EXCEPTION error started up. DriverStore Explorer tells me the name of that driver is iigd_dch.inf, so that’s the one I want to check for a close match in Driver Verifier Manager’s driver list. Usually igd is shorthand for “Intel graphics driver,” so I choose the item named igdkm64.sys. 3.Select “Automatically select all drivers installed on this computer.” If you’d rather 0x80071A90 focus on a list of drivers by name, click “Select driver names from a list” instead. Vicky is a website editor who has been writing tech articles since she was graduated from university.
- Although uncommon, misconfigured settings and other issues with the current user account you’re on could also be preventing PowerShell from working properly.
- Press any key to start booting your device from the installation media.
- Or, if the utility does not work, try using the Media Creation Tool to create an installation media to install the new version of Windows 10.
Invalid registry entries will slow down the PC performance. Well, how to clean these invalid registry files in your computer? You can use a professional registry cleaner to help you 0x103. ISunshare System Genius is a reliable registry cleaner which can be used to clean invalid registry files as well as junk files quickly and safely. Steps to clean invalid registry files are introduced as below. The registry checker tool backs up the registry, by default, to %Windir%\Sysbckup Scanreg.exe can also run from MS-DOS. The “HKLM\SOFTWARE” subkey contains software and Windows settings .
The system registry files are very important; once a file is missing or damaged errors will occur. This post discusses how to deal with the situation when the system registry file is missing. However, the converse may apply for administrator-enforced policy settings where HKLM may take precedence over HKCU. Different users, programs, services or remote systems may only see some parts of the hierarchy or distinct hierarchies from the same root keys. However, you can run scans with tools like DISM and SFC to check if there are corrupted or missing files that need repairing. After selecting the drive, click the Deep Disk Cleaner button to launch a new tab showing a list of system and application temporary files that can be scanned for. The list is quite exhaustive, so take your time going through everything and tick the ones you wish the tool to find.
The CHKDSK command checks the entire file structure and displays the corrupt files, and fixes them. When your computer restarts this time, you will no longer see driver IRQL not less or equal error. Most people use the Google Chrome browser as their primary browser.
Check the Windows Update Service is enabled and running
For more control over updates in the future, you might also want to know how to turn off Windows Update temporarily. HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\AppXSvcHere, if the key Start is anything other than 3, double-click this and change it to 3, then reboot and try again. Even though it will be important in the future, many devices don’t use IPv6 yet. As a result, if it causes a problem, you can usually disable it without issue.
Solution 4 Repair MBR with the Installation CD
Don’t think its the wifi card, but the Intel wireless adapter (if that’s a different thing). The Vendor/Device info shows it’s the Intel processor Family I/O PCI Express Root Port #12 -9D1B. A CHKDSK command can take a long time, especially when performed on larger drives. Nowadays, external hard disks based on flash memory are extensively used as well.