Hello, my child vomited on my laptop dell 7480. I turned it off immediately and after about 10 minutes I opened it and I found it quite full of liquid...
I disconnected the battery and washed the motherboard with an electo-cleaner. Then the laptop started but is extremely slow. It takes about 2-3 minutes after pressing the Windows button to open something.
I tried another NVME and a new installation without change.
Self-diagnosis detects degraded battery and RAM problems.
Tried with the disconnect battery and a new memory chip, but to no positive result. Laptop is dead slow.
Can you please give me some ideas and help.
Thanks in advance!
I disconnected the battery and washed the motherboard with an electo-cleaner. Then the laptop started but is extremely slow. It takes about 2-3 minutes after pressing the Windows button to open something.
I tried another NVME and a new installation without change.
Self-diagnosis detects degraded battery and RAM problems.
Tried with the disconnect battery and a new memory chip, but to no positive result. Laptop is dead slow.
Can you please give me some ideas and help.
Thanks in advance!
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