USB portable hard drive is working, USB mouse and keyboard are not working.
by mehh from LinuxQuestions.org on (#5C2Y5)
I had previously installed Windows, Linux Mint and many other systems on my laptop with T4400 processor and used it for a long time without any problems. I installed Lubuntu 18.04 32 bit to be light and fast, but USB mouse and keyboard didn't work, USB portable hard drive works fine.
https://www.technopat.net/sosyal/eklenti/799810.jpg
https://www.technopat.net/sosyal/eklenti/799811.jpg
https://www.technopat.net/sosyal/eklenti/799812.jpg
https://www.technopat.net/sosyal/eklenti/799813.jpg
https://www.technopat.net/sosyal/eklenti/799814.jpg
When inserting a USB portable hard drive;
https://www.technopat.net/sosyal/eklenti/799817.jpg
How can I operate a USB keyboard and mouse?


https://www.technopat.net/sosyal/eklenti/799810.jpg
https://www.technopat.net/sosyal/eklenti/799811.jpg
https://www.technopat.net/sosyal/eklenti/799812.jpg
https://www.technopat.net/sosyal/eklenti/799813.jpg
https://www.technopat.net/sosyal/eklenti/799814.jpg
When inserting a USB portable hard drive;
https://www.technopat.net/sosyal/eklenti/799817.jpg
How can I operate a USB keyboard and mouse?