I have drink spillage on my Dell Inspiron 5030 laptop. I dried it and unpluged the laptop and everything seemed fine. I started to have problems with some letters later on. It went slowly and I couldn't type anything on the keyboard, only the mouse was working but laptop seemed fine. No change of graphics, power, anything. So I purchased external HP keyboard and it worked fine again - for some time. The same described problem occured. My problem is, I can't even log in as anything on both keyboards is working. Only mouse and laptop seems fine. I asked about quota repair service and they told me 200£ for motherboard but I don't think it's caused by motherboard because there will be no power. I' m not expert on, but I think something is underneath - pad touch or how it's called, disconnecting this part as mouse is working fine, no problem. I tried to push F4,F5 as well as F12, but as there isn't a reaction, it doesn't work. Any idea what I can do with that? Thanks.