reset password srd-1650 Find the manual here - perhaps it can help you https://www.samsung-security.com/products/video-recording-and-management/dvr/16-channel/srd-1650dc.aspx
How do I fix I/O read error on a file? flash card got corrupted. Try putting it in PC and formatting. If that does not help get new card
2 questions posted
Usually answered in minutes!
444 Questions
436 Questions
407 Questions
362 Questions
315 Questions
