Troubleshoot

KMode Exception Not Handled Windows 10
Troubleshoot

Kmode_Exception_Not_Handled on Windows 11 or 10 (Fix)

If you’re a Windows user, you may have encountered the dreaded Blue Screen of Death (BSOD) error at least once. One of the most common BSOD errors is the [...]

By Nyau Wai Hoe, ago
Windows 10 Calculator App Not Working
Troubleshoot

Windows 11/10 Calculator App Missing or Not Working (Fix)

If you notice that the built-in Calculator app in Windows 11 or Windows 10 has suddenly gone missing or stops working, especially after a recent Windows update, it might seem like a complicated [...]

By Nyau Wai Hoe, ago
Modern Setup Host High CPU Disk Usage Windows 10
Troubleshoot

Modern Setup Host (SetupHost.exe) High CPU/Disk Usage

If you notice that your computer suddenly slows down and becomes laggy, and when you check the task manager, you find a process called Modern Setup Host (SetupHost.exe) causing high CPU usage [...]

By Nyau Wai Hoe, ago
DLG_FLAGS_INVALID_CA DLG_FLAGS_SEC_CERT_CN_INVALID
Troubleshoot

Error Code “DLG_FLAGS_INVALID_CA” Windows 10 or 11

When you visit a webpage or the homepage of a website, instead of loading the page, you receive an error that reads “This site is not secure – Error code: DLG_FLAGS_INVALID_CA [...]

By Nyau Wai Hoe, ago
Can't Click Anything on Microsoft Word Excel Steam Photoshop website
Troubleshoot

Can’t Click Anything on Desktop in Windows 11/10 (Fix)

If you’re having a problem where you can’t click anything on your desktop in Windows 10 or Windows 11, or if right-clicking isn’t working either, here are some things you can [...]

By Nyau Wai Hoe, ago
Windows 10 reset stuck at 1% 99% 64%
Troubleshoot

Windows 10/11 Reset Stuck at 1%, 99% or Other %

If you’re dealing with a boot error or other problem that requires you to reset your Windows 11 or Windows 10 PC, you might also bump into another issue where the “Resetting this [...]

By Nyau Wai Hoe, ago
Task Manager not responding in Windows 10
Troubleshoot

Task Manager Not Responding in Windows 10 or 11

Task Manager is probably one of the tools in Windows that even the least tech-savvy users would know due to its ability to view processes, their resource usages and more. Sometimes, when you try [...]

By Nyau Wai Hoe, ago
Service Host Local System High CPU Disk Memory Usage Windows 10
Troubleshoot

Service Host Local System High CPU, Disk or Memory Usage

If you’ve ever noticed your computer slowing down and your disk constantly at high usage with low available memory, you may have checked your Task Manager and found a process called [...]

By Nyau Wai Hoe, ago
Troubleshoot

.NET Runtime Optimization Service High CPU Windows 11/10

If you notice that your computer suddenly starts running slow, and you see a process called .NET Runtime Optimization Service (Mscorsvw.exe) in the Task Manager is causing exceptionally high CPU [...]

By Nyau Wai Hoe, ago