Can't install nvidia drivers on Debian. RTX 2060 super

After installing Debian 12, everything is lagging a lot, the cursor lags, scrolling pages is laggy, YouTube also lags, so that's why I want to install the drivers for the video card. I did everything according to the instructions.
But after rebooting I get a black screen, or to be more precise, after entering the password, after which I am redirected to the login page again. I've been trying to solve this problem for 2 weeks but nothing works. I'm new to Debian so don't judge too harshly.
I tried to install the driver on 1060 6 GB, nothing worked, now I have a 2060 super, and the same black screen, and same lags with nouveau. Also, since the 1060 6 gb and 2060 super lag the same, I thought Debian was using the processor's integrated graphics, but it seems not. Pls help. Btw sorry for my english

I can't upload a file with logs here, to show all dmsg output(idk how to attach a file), so I'll show the output of Code:dmesg --level=emerg,alert,crit,err,warn:Quote:

[ 0.078155] x86/cpu: SGX disabled by BIOS. [ 0.931033] r8169 0000:03:00.0: can't disable ASPM; OS doesn't have ASPM control [ 1.310457] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT3._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) [ 1.310612] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT3._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) [ 1.312067] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT5._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) [ 1.312221] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT5._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) [ 1.312557] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT3._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) [ 1.312710] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT3._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) [ 1.314055] ACPI BIOS Error (bug): Could not resolve symbol [\_SB.PCI0.SAT0.PRT5._GTF.DSSP], AE_NOT_FOUND (20220331/psargs-330) [ 1.314207] ACPI Error: Aborting method \_SB.PCI0.SAT0.PRT5._GTF due to previous error (AE_NOT_FOUND) (20220331/psparse-529) [ 1.721753] HID 0566:3002: Invalid code 802 type 1 [ 1.721760] HID 0566:3002: Invalid code 809 type 1 [ 1.721764] HID 0566:3002: Invalid code 800 type 1 [ 1.721767] HID 0566:3002: Invalid code 806 type 1 [ 1.721770] HID 0566:3002: Invalid code 805 type 1 [ 1.721774] HID 0566:3002: Invalid code 804 type 1 [ 1.721777] HID 0566:3002: Invalid code 803 type 1 [ 1.721782] HID 0566:3002: Invalid code 773 type 1 [ 1.721786] HID 0566:3002: Invalid code 828 type 1 [ 2.655505] device-mapper: core: CONFIG_IMA_DISABLE_HTABLE is disabled. Duplicate IMA measurements will not be recorded in the IMA log. [ 3.006072] resource sanity check: requesting [mem 0xfdffe800-0xfe0007ff], which spans more than pnp 00:08 [mem 0xfdb00000-0xfdffffff] [ 3.006076] caller pmc_core_probe+0xb3/0x6a0 [intel_pmc_core] mapping multiple BARs [ 3.325435] r8188eu: module is from the staging directory, the quality is unknown, you have been warned. [ 3.536340] nvidia: loading out-of-tree module taints kernel. [ 3.536350] nvidia: module license 'NVIDIA' taints kernel. [ 3.536351] Disabling lock debugging due to kernel taint [ 3.759907] NVRM: loading NVIDIA UNIX x86_64 Kernel Module 525.147.05 Wed Oct 25 20:27:35 UTC 2023