The file is the system software update file for the PlayStation Vita Go to product viewer dialog for this item. and PlayStation TV
For official firmware, the file size should be approximately 200-250 MB. For modding, compare the SHA-1 or MD5 hash against known good values posted on reputable forums like GBAtemp or Wololo. psp2updat pup download link
On your PC, create a folder named PSVITA and a subfolder inside it named UPDATE . The file is the system software update file
This is only possible if you already have a hack (HENkaku) running. On your PC, create a folder named PSVITA
If your PS Vita’s automatic update fails or the console is stuck in a boot loop, you can manually place the update file on a Memory Card or use QCMA (Open Source CMA) on a PC to force an update.