This is a video on a homebrew tool called HWC-SOS for your PS Vita running 3.65 HENKaku Enso.
If your having problems with your VitaShell working based upon corruption or simply not working after the swap of uma0: to ux0: then this is the video is for you.
NOTE: If you DO NOT have a working VitaShell and you need it to install this VPK, search for the VitaShell link from the Flow and download using Content Manager in HENKaku settings.
Link: http://www.mediafire.com/file/wdtway8...
Step 1: After Downloading the file from above open your VitaShell or MolecularShell and activate your USB/FTP connection to your PC.
Step 2: Copy the VPK to the root of ux0:/ and then exit the connection.
Step 3: Install the VPK via VitaShell or MolecularShell by selecting the VPK and hit X at both installation prompts. If you have the TF Card reader Application installed you can use that as well to copy the file to your Vita and install it.
Step 4: Now you can run this program anytime you have a problem with VitaShell or accidentally delete it!! If you have the TF Card Swap problem now is the time to swap back and run SOS.