WiFi rt3290sta does not work after install new version Ubuntu 20.04.1

Question

After installing Ubuntu 20.04.1 for some reason, the Ralink RT3290 driver of WiFi adapter was not installed.

On the web, I found three methods to solve this problem, but none of them worked for me

Here you can see the configuration of my hardware and operating system

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-=First method=- I tried to compile and install the driver from sourse code but after downloading and unpacking the archive into the /usr/src folder, I tried to start compiling using the "make" command and got an error.

make -C /lib/modules/5.4.0-51-generic/build SUBDIRS = /home/hp/Downloads/rt3290sta/os/linux modules
make [1]: Entering directory '/usr/src/linux-headers-5.4.0-51-generic'
mkdir: cannot create directory ‘.tmp_3584’: Permission denied
mkdir: cannot create directory ‘.tmp_3586’: Permission denied
mkdir: cannot create directory '.tmp_3588 ’: Permission denied
.......
.......
.......
.......
.......
.......

Then I tried to do sudo make and got the following error

make [1]: Entering directory '/usr/src/linux-headers-5.4.0-51-generic'
LEX scripts/kconfig/lexer.lex.c
/bin/ sh: 1: flex: not found

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-=Second method=-

<=<=<=

PLease Download the Updated Driver (Big Thanks to Jim Colaco) From Here or Here. This was tested on Ubuntu 16.04 and 16.10.

sudo tar -xvf rt3290sta-2.6.0.0.dkms.tar -C /usr/src sudo dkms install -m rt3290sta -v 2.6.0.0 --force sudo reboot

=>=>=>=>

But after running this command sudo dkms install -m rt3290sta -v 2.6.0.0 --force I get an error which says to look at the log. In the log it says

DKMS make.log for rt3290sta-2.6.0.0 for kernel 5.4.0-51-generic (x86_64)
Mon 19 Oct 2020 05:00:34 PM CEST
make: Entering directory '/var/lib/dkms/rt3290sta/2.6.0.0/build/src'
make -C tools
cp -f os/linux/Makefile.6 /var/lib/dkms/rt3290sta/2.6.0.0/build/src/os/linux/Makefile
make[1]: Entering directory '/var/lib/dkms/rt3290sta/2.6.0.0/build/src/tools'
gcc -g bin2h.c -o bin2h
make -C /lib/modules/5.4.0-51-generic/build SUBDIRS=/var/lib/dkms/rt3290sta/2.6.0.0/build/src/os/linux modules
make[1]: Entering directory '/usr/src/linux-headers-5.4.0-51-generic'
chmod +x bin2h
make[1]: Leaving directory '/var/lib/dkms/rt3290sta/2.6.0.0/build/src/tools'
/var/lib/dkms/rt3290sta/2.6.0.0/build/src/tools/bin2h
  LEX     scripts/kconfig/lexer.lex.c
/bin/sh: 1: flex: not found
  YACC    scripts/kconfig/parser.tab.[ch]
/bin/sh: 1: bison: not found
make[3]: *** [scripts/Makefile.host:9: scripts/kconfig/lexer.lex.c] Error 127
make[3]: *** Waiting for unfinished jobs....
make[3]: *** [scripts/Makefile.host:17: scripts/kconfig/parser.tab.h] Error 127
make[2]: *** [Makefile:617: syncconfig] Error 2
make[1]: *** [Makefile:723: include/config/auto.conf.cmd] Error 2
make[1]: Leaving directory '/usr/src/linux-headers-5.4.0-51-generic'
make: *** [Makefile:381: LINUX] Error 2
make: Leaving directory '/var/lib/dkms/rt3290sta/2.6.0.0/build/src'

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-=Third method=-

and it says that you need to download and install the kernel version 3.19 of Ubuntu but and gives a link https://kernel.ubuntu.com/~kernel-ppa/mainline/v3.19-vivid/ to the official Ubuntu website where all versions of the Ubuntu kernel are located, but there is not exactly the version that is proposed to install.

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So I tried three options for installing the required driver and each of these options turned out to be ineffective for me. I will be glad for any of your help or correction of my mistake