frisko7650 0 Posted April 3 hello i am italian man and sorry for my bad english but i have need help for my dvr..i don't know the model and can't update firmware..this dvr are china production but when power on it does not sound of bios and the screen are dark...hard disc working ..i don't know the exact model for flash firmware...you can help me?this dvr have chip NEXTCHIP NVP1104B ,PROCESSOR HI3515RBC and nand spansion s29gl064n90tf104....this dvr after thunderstorm it was power on but screen was black..no image...any solution? i found the model on web similar 1 https://imall.com/product/Embedded-Linux-4-Channel-H.264-Network-Digital-Video-Recorder-w-Remote-Controller-Champagne/Home-Office-Alarm-Protection-DVR-Cards-Systems/dx.com/129522/32-90103/en 2 https://manualzz.com/doc/25576355/dvr-9314v 3 http://focuscctv.blogspot.com/2012/02/dvr-jpdtech-ls-304-vs.html MORE MODEL of this dvr but nothing firmware..unfortunately i don't have backup .. https://ibb.co/X5Tttfq https://ibb.co/hFHxg7Z https://ibb.co/GF4tb9s https://ibb.co/zQpYp6q https://ibb.co/mRM9bHm https://ibb.co/WGpmd4Q Share this post Link to post Share on other sites
tomcctv 75 Posted April 3 Hi. You are just wasting your time on the unit. Old cif recorder with damaged software ..... firmware will not recover it. DVRs are cheap. Look for a new 4 in 1 dvr Share this post Link to post Share on other sites
frisko7650 0 Posted April 3 ?? i want to recover it if is old...we don't have to throw everything away Share this post Link to post Share on other sites
tomcctv 75 Posted April 3 12 minutes ago, frisko7650 said: ?? i want to recover it if is old...we don't have to throw everything away Your right you don’t have to throw it away use it as a paperweight or a doorstop firmware is useless if the software has failed It’s over 10 years old Share this post Link to post Share on other sites
