disk management

Infopackets Reader Harry V. writes: " Dear Dennis, My Windows 10 PC recently updated, but got stuck in an automatic repair boot loop. Now it won't boot into Windows. To fix this, I created Windows Install media on a USB thumb drive using another PC, ... then I booted off the thumb drive on the broken PC and reinstalled Windows. I am now trying to partition the C drive into two partitions (C and D), with C containing only the operating system and D drive containing my user data. When I use disk management (diskmgmt.msc) to shrink the C drive, it tells me there isn't enough free space to shrink the ... (view more)

Infopackets Reader Jean P. writes: " Dear Dennis, Last week my PC tried to update, but now Windows 10 boots to a black screen. I read your article on Windows 10 boots to black screen with mouse , but was unsuccessful. I decided to format and ... reinstall Windows 10. Unfortunately, now the system reserved partition is on the second hard drive . This is a problem because when I do a disk image backup of my C drive, the system reserved partition is on the wrong drive . Do you know how I can move the system reserved partition to another disk? I want to move system reserved partition to C ." My ... (view more)

Infopackets Reader Larry O. writes: " Dear Dennis, I don't know what's going on but all my files on my external western digital 'My Book' are marked as ' READ ONLY '. I have tried formatting the My Book drive using File Explorer, but it tells me the ... drive is write protected. I have looked but there is no tab or switch on the USB drive to unlock or disable the write protect . I have also tried formatting the drive with Windows Disk Management but it fails. Also, if I right click the drive partition in Disk Management, the delete option is missing. I am at a complete loss. I have searched for ' ... (view more)

Infopackets Reader Greeshma N. writes: " Dear Dennis, I have an external hard drive that has worked fine for years. Now the hard drive won't show up in My Computer, though it shows up under Devices and Printers - very strange! I have tried ... initializing the disk from Disk Management, but it won't format and I keep getting ' The request could not be performed because of an I/O device error '. I have tried cleaning up the disk by deleting items but it shows 0 bytes free and keeps giving me 'The request could not be performed because of an I/O device error'. What can I do to make this work? " My ... (view more)

Infopackets Reader Steve P. writes: " Dear Dennis, I am trying to convert my Macrium Reflect disk image backup into a virtual machine by using the 'Macrium ImgtoVHD' utility. The problem is that ImgtoVHD aborts every time, telling me ' The vhd file ... could not be created or written to '. The backup I'm trying to convert is from an old machine which died and I really need to get this working so I can export data from a program. Can you please help? " My response: I have had this problem before and the solution (in a nutshell) is to create a blank virtual machine, then restore the backup onto the ... (view more)

Infopackets Reader John D. writes: " Dear Dennis, I just upgraded to Windows 10 recently. When I click on File Explorer by the Start menu (which brings up This PC or "My Computer" in previous editions of Windows), I now see C and D drive and now a ... drive E which appears to be empty - it is only about 1 gigabyte large. I don't know where this drive came from but I have no use for it and would prefer not to see it. Is there any way to remove this drive letter in file explorer? " My response: Some manufactures will assign partitions on the hard drive for Windows or BIOS recovery or some other ... (view more)

Infopackets Reader Pat S. writes: " Dear Dennis, I am running Windows 7 and I'm trying to shrink my C drive, but Windows won't let me shrink it to the desired size - even though I have tons of free space. I have a 500 GB drive and I'm trying to ... shrink the volume to 250 GB. Whenever I try to shrink the C drive it only lets me shrink 70GB. Can you help? " My response: I have had this problem many times in the past - especially when I am trying to shrink the C drive for my clients so that I can split the drive in half and make a disk image backup onto the second partition. The reason why you can ... (view more)

Infopackets Reader Vince C. writes: " Dear Dennis, Every time I try to upgrade to Windows 10, I receive an error message stating that 'We couldn't update the system reserved partition'. My Windows 7 is on an SSD (solid state hard drive) with 62.2 GB ... free space. According to the 'Disk Management' utility, my System Reserved partition is 99.9 mb with what looks to be 65 mb free space. How can I increase the size of the System Reserved partition so that I can upgrade to Windows 10? " My response: You can use a partition editing tool to increase the size of the System Reserved partition. That ... (view more)