Hello everybody !
Unfortunately, my case is not very original. I own a Siglent SDM 3055 who is stucked at boot screen.
It's the second time it happened to me.
The first time I contacted SIglent, and they sent ma a link to a "SDM3055 Recovery by U disk.zip" file that i downloaded, put its files on a 2 GB FAT32 USB disk, and was able to recover my unit from that.
I then installed a more recent firmware (may be the 1.01.01.20...).
But it just happened again yesterday : freeze at boot screen, after the unit stayed without power cable connected for some days.
The bad new is that the recovery USB disk trick don't seems to work anymore ! The 3055 just read quickly the USB disk at startup, but no recovery happens, and it stays frozen...
So what to do ? Maybe you have some useful informations to help me with this challenge ?
By advance, thank you ! Regards.