*BLEEP* I was copying two-three virus free videos that I recorded with my very own camera to my pen drive that is an HP v210w 32GB USB Flash Drive. When the second clip was being copied, it showed an error , "The disk is write protected", the first video was copied successfully but the second one was incomplete. I wasn't able to Format it, delete it, copy to it or any change and first the status was Online now it was Read-Only. No Luck with CMD Diskpart attributes clearing, Read-Only is no, but current read only state is yes and isn't being cleared at all though it has no physical switch, no luck with Registry Keys, HP Format Tool, Other Format Tools. I ran Virus Scans more than a dozen times with Norton, McAfee and Kaspersky that too premium and tried Windows Defender, no malware found. Plz help me out.