Why former working blender versions are unable to start now

From Yesterday im really disappointed with the issue going on with Blender. Until yesterday it was ok with my blender i was working. I have 3 versions in my system. (2.79, 2.92 & 3.4). All were working perfectly with the addon (basic addon) inbuilt addon like archmesh, blenderkit. etc. From yesterday evening non of the version got open to work. There is no error or nothing prompt on the screen. When i double-click the exe file nothing happens. I have restarted the pc more than 10 times, shut down many times, but yet non of the version opened. Any suggestion or help with my issue?

Check yr graphics driver, sounds like it could be the issue.

Are you on Windows?
which version?

Do you have an ATI or Nvidia card?

Try,

If you have Ati card.

However as you said three vers were working I suspect gfx card update has caused this.

Hope that helps

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This ! … because there was no change in blender as you said:

…there must be something changed on your system… but sadly very often users blame it on blender…

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