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lwaclawiak
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Posts: 5
Joined: Fri Sep 13, 2019 8:26 pm

I can't update my rb750gr2

Thu Nov 07, 2019 9:05 pm

Hello everyone.
I have a rb 750gr2 that began to have problems a few months. When the temperature approached around 50 ° C it blocked ssh, winbox and web access.
Recently replaced this routerboard and brought the probelmatic to the lab.
I did the complete reset without default configuration, configured only one client dhcp to be able to update the routeros and firmware.

It happens that on any version of router OS I choose to download, after downloading it restarts itself and comes back with the same old version of routeros, in my case 6.38.1.

I also realized that I can't uninstall packages like wireless, hotspot, or disable them after reboot are active again.

I already changed the 2 capacitors of the board just in case, but it didn't change anything either.

Any other attempts before discarding this RB?
Thank you all
 
WeWiNet
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Posts: 168
Joined: Thu Sep 27, 2018 4:11 pm

Re: I can't update my rb750gr2

Thu Nov 07, 2019 9:07 pm

Have you tried netinstall?
WeWiNet

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MTCNA
hapac2, map, hap-lite, ltap-mini, RB4011 :-) !!!
 
lwaclawiak
just joined
Topic Author
Posts: 5
Joined: Fri Sep 13, 2019 8:26 pm

Re: I can't update my rb750gr2

Thu Nov 07, 2019 10:38 pm

Hey guy.
It works!
Thank you.
My router card now has routerOS 6.45.7

I will do some tests to know is fully functional


https://wiki.mikrotik.com/wiki/Manual:Netinstall

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