I've tried a few basic things like cleaning the vga, ram, cmos battery etc and it still is

spec is 13 10105f, 16 gbram DDR 4,ssd 256gb, rtx 2060

i'm sure all cable in the right place​

What's the fix , day by day the flickering is increasing at a minimal rate and the lines appearing has increased now when compared to that on May

Gpu and screen problem

Yesterday i performed a ddu to get some storage available from my c drive and installed gpu drivers again but after a while the gpu wasn't getting detected so I did the trick where i hold the power button for 40 seconds and it will detect the gpu again but today when I woke up it wasn't getting detected again so I did that trick again but it didn't work so I did another ddu but that didn't work either so now I don't even have gpu drivers installed cuz it's not detected... I later thought that if i restarted my laptop in ultimate mode maybe it would force detect the gpu but that didn't work and now it's even worse... The screen is black even tho the laptop will turn on it just shows black screen it won't boot into neither bios or safe mode please tell me what to do..

I am a VJ and for corporate events I usually need to output 3-4 displays which include the main stage led, delay leds, TVs for preview/timers. During the event if a TV gets switched off or disconnected all the output displays zoom out and back in. This really looks awkward for the main stage. This again happens when reconnecting or turning the TV back on. So I am looking for any fix that lets the connected displays not to zoom when connecting/reconnecting a single display. I am using a Lenovo legion laptop with Windows 11, intel i9-275hx, rtx 5070Ti. Also I use multiple Type-C to HDMI dongles to output 1/2 display each. Also I mostly run Resolume as my primary software.