Just wanna share this another laptop from one of our client, well the issue is that the laptop is running slow and the keyboard is not functioning, so as I check the laptop the keyboard is already defective so I order for a new one and for the running slow issue as I check the unit it self the operating system is not compatible with the system specification, so I start downgrading the operating system to make it smooth after that I just wait for the ordered keyboard to arrive, and after 2 days the new keyboard arrive and i start installing, after that all is working fine the laptop is running smooth and the new installed keyboard works perfectly.

Thank you!