I took it to a local repairer and I was told the only solution was to format and reinstall a new Windows OS on the PC. It suddenly refuses to boot and when it does boot, it becomes very slow and occasionally hangs or freeze. Convert the system image to Oracle Virtual Box VDI format, to create a virtual machine. I encountered a weird problem with my Windows 7 laptop few days ago.Replicate data to a secondary location like an external hard drive or to IDrive cloud, for effective disaster recovery.I have tried windows 7 and 10 and get the same results on both. This helps a computer user from possessing two different machines running on two different OS or even completely changing the OS. I have given it: 8GB RAM 4 cores 256GB storage 256MB VRAM 3D acceleration enabled. VBox version: 6.1.12 I have Guest Additions installed. IDrive offers cross-platform compatibility which means a drive / system image created on a PC can be accessed from Mac and Linux. An example is the moving shapes on the fresh install page when first opening Chrome.IDrive supports incremental backup so after the initial backup only changed blocks of the disk are backed up.In addition to cloud backup, IDrive allows selection of network computers or network-attached storage (NAS) location as the destination for your drive / system image backup.To send the Ctrl + Alt + Del keystrokes to a VM in Oracle VirtualBox, click Input in. Perform drive / system image backup of individual drive or entire system for major versions of Windows operating system, including servers. For Windows 7, click Start, enter taskmgr.exe in the search box.This is particularly useful when you want to upgrade to a new PC hardware.

To perform restore on a dissimilar hardware, all you need to do is create a partition similar to the original computer partition and restore the operating system backup.

The image file can be backed up to the cloud or locally on any external hard drive. Using IDrive's disk clone, you can backup a system with hard disk or an entire drive, with the content exactly as it is on the original storage device, including both data and structure information.

Virtualbox very slow windows 7