Ramesh

Ramesh Srinivasan is passionate about Microsoft technologies and he has been a consecutive ten-time recipient of the Microsoft Most Valuable Professional award in the Windows Shell/Desktop Experience category, from 2003 to 2012. He loves to troubleshoot and write about Windows. Ramesh founded Winhelponline.com in 2005.

What is PxHlpa64.sys and How to Uninstall it

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pxhlpa64.sys - incompatible drive - uninstall

PxHlpa64.sys is a module supplied with DVD-burning programs, such as Roxio/Sonic, which Corel Corporation now owns. The PxEngine is also licensed by various 3rd-party software developers specializing in disc burning software. Other programs, such as Adobe Premiere Elements, appear to utilize this module for DVD-burning capabilities.

This driver is flagged as incompatible when you try to enable Memory Integrity. This driver is also known to cause the 0xC1900101 errors during the Windows 11 setup.Read more

Send To Mail Recipient missing or does not work

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Some users mentioned that the “Mail Recipient” option went missing from the “Send to” menu after installing Mozilla Thunderbird. This article tells you how to fix the “Mail Recipient” feature.

Note: The Send to → Mail Recipient features require installing a classic mail client like Office Outlook or Mozilla Thunderbird.Read more

Error 0xc1900201 When Updating to Windows 11 24H2

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Error 0xc1900201 When Updating to Windows 11 24H2 - system reserved partition error

When you attempt to upgrade to the latest feature update (e.g., Windows 11 24H2). the following error may occur:

This PC doesn't currently meet Windows 11 system requirements.

We couldn't update system reserved partition.

The error code 0xc1900201 – 0x40008 or 0xc1900200 – 0x20008 will be logged in the setupact.log.Read more

How to Move a VirtualBox VM to another location

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oracle vm error file not found

After you move a VirtualBox VM to another folder or drive using File Explorer, the Oracle VM VirtualBox Manager fails to detect the new location and thus can’t load the VM. The following error message occurs when you load a VM after moving the corresponding VM folder or the .nvram, .vbox, .vbox-prev, and the .vdi file to another location.Read more