Windows 10: Windows 11 disk C: keep getting full

After searching why my drive was so full I found that %systemdrive%\Windows\ServiceProfiles\LocalService\AppData\Local\Temp\TfsStore\Tfs_DAV folderis full of disk partition image files ,I searched for symptoms and found some articles like this:https://support.microsoft.com/en-us/topic/cache-files-are-not-deleted-on-a-webdav-client-computer-that-is-running-windows-7-or-windows-server-2008-r2-ae4e62e4-cc21-7bfb-231b-44777aabf970they refer to Windows 7 but it's true that I have e webdav folder mapped on my pc so I think that the problem is that one fixed on windows 7 but still present in windows

:)

 

Windows 10 Disk Management - cannot extend C: drive to allocated space

Hello, I followed all of the steps listed and it is still not working. The issue may be that the unallocated space is located on Disk 1 when my C: drive is on Disk 0 and I cannot seem to get them both on the same disk. Do you know if there is a solution
for this?

 

GPT disk conversion for both data drives and C drive


Macrium Rescue disk can be used to convert from MBR to GPT and vice versa without doing a fresh install of Windows.

1. Download Rescue6.1.1081X64.iso - Google Drive and use Rufus to create a bootable USB disk. Skip this step if you've already created the Macrium Rescue disk.
2. Download: BootEFI_Only-00-00.zip - Google Drive . Unzip to an external or an internal HD
   NOTE: This is a copy of the first 3 partitions of my current Windows 10 x64 (450MB Recovery, 100MB EFI and 16MB MSR)
3. Boot up Macrium Rescue disk and create a backup of your current Windows to another internal/external HD. It serves 2 purposes: you'd have a backup of your current Windows in case things go wrong and then use it to restore the C drive on the next steps.
4. Next, switch the BIOS to UEFI and use Macrium to restore the first 3 partitions downloaded in step 2 to your current MBR Windows. No need to convert or Format, Macrium will do it.
5. Again with Macrium, select the backup image from step 3, and copy back the C drive after the 3 partitions.
   After this step, you should have: 450MB, 100MB, 16MB and C drive (GPT partition scheme)
6. From Macrium, click on Fix the Windows Boot Problems
7. Reboot. Your Windows should be in UEFI mode.

 

why do 2 Local Disks get isolated?

This HP has a new SSD. I just now found this and wonder if it is stupids and/or dangerous to try <

"How to delete EFI partition with Diskpart

Step 1. Hit "Windows Key + R to open the run dialogue box, enter "diskpart" and click "OK" to open a black command prompt window.
Step 2. Type "list disk" to display all the disks of your computer. Type "select disk n" to identify which disk you need to work with. Here n stands for the disk letter.
Step 3. Type "list partition" to display all the volumes on the hard drive. Type "select partition n" to identify which partition you want to remove. Here n stands for the volume letter.
Step 4. Type "delete partition override" to remove the EFI partition. Finally, type "exit" to close the windows when you receive the message says, DiskPart successfully deleted the selected partition"

just for a better understanding, but not wanting to complete it, I took these steps >




in this context >




so C: should be using 70GB I assume (461- 391)

Am sure my lack of expert knowledge is showing!