![P50: Two beeps and blank screen - what are my options for troubleshooting, parts salvage, etc.? Please help me brainstorm what to do with this "bought as defect" machine. More in comments. : P50: Two beeps and blank screen - what are my options for troubleshooting, parts salvage, etc.? Please help me brainstorm what to do with this "bought as defect" machine. More in comments. :](https://i.redd.it/hvj6kfpn46i81.jpg)
P50: Two beeps and blank screen - what are my options for troubleshooting, parts salvage, etc.? Please help me brainstorm what to do with this "bought as defect" machine. More in comments. :
Why has my laptop Lenovo 470 started making loud beeps on starting? It boots after several minutes of beeping but on restarting again goes through the same. - Quora
![I have a thinkpad yoga 12. It beeps twice and shows nothing on the screen no backlight. The keyboard is lit up and the FN button has a green light on it. I have a thinkpad yoga 12. It beeps twice and shows nothing on the screen no backlight. The keyboard is lit up and the FN button has a green light on it.](https://i.redd.it/xxqfj1xhjlha1.jpg)
I have a thinkpad yoga 12. It beeps twice and shows nothing on the screen no backlight. The keyboard is lit up and the FN button has a green light on it.
When I plug the power cable into my Lenovo laptop, it slows down, the CPU speed drops. I've taken my laptop to tech support several times, but nothing. Can you help me
![Fix Beeping Sound When Plugging in Charger in Lenovo Laptop || New Video 2018 || RJ Solution || - YouTube Fix Beeping Sound When Plugging in Charger in Lenovo Laptop || New Video 2018 || RJ Solution || - YouTube](https://i.ytimg.com/vi/w8jyk-L66gw/maxresdefault.jpg)