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vjorge

Sannce DVR firmware recovery

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Hi,

 

I have an sannce 4CH CCTV DVR 960H H.264 800TVL that after an firmware upgrade it no longer boots.

When i power it on i can see the sannce logo but then it blackens out the screen.

 

Is there a way to revert or flash the previour firmware?

 

Many thanks.

 

Jorge

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Hi,

 

I have an sannce 4CH CCTV DVR 960H H.264 800TVL that after an firmware upgrade it no longer boots.

When i power it on i can see the sannce logo but then it blackens out the screen.

 

Is there a way to revert or flash the previour firmware?

 

Many thanks.

 

Jorge

 

 

Same problem but with a Q-SEE QC588. Im trying to do a firmware recovery by UART. Any idea?

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Unplug all usb's, and then with just monitor attached, power it up. You will then be looking at the menu screen. Attach usb mouse & reboot.

 

 

did this work ?

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