Clyde

From P150HM to P570WM, I never had a single issue with EC/BIOS or the motherboard (I always used Prema BIOSs). And trust me, I did everything with Clevo laptops to break them down. But, after P570WM (and Windows 7), many things, I guess, changed. The P870xx looks like the last solid piece of equipment from Clevo, so I hope it's just a corrupted EC or an obvious hardware fault that you can easily fix. Anyway, by trying to fix it, you'll learn many things. 🙂

I still have a working one, but it is not for sale. My daughter took her first steps on it, which is sentimental to me. 😄 Back in time, I ordered whole Clevo laptops in parts from Clevo Germany

Hi Scourge, No POST means there is a hardware issue. If you have already replaced all the components without success, it is probably a problem with the motherboard. It might be a missing voltage rail for the CPU, GPU or RAM caused by a faulty cap or MOSFET. If you have an EC problem, nothing will happen after you power it up, which is not the case. If you have a little knowledge of fault-finding, take the motherboard out and check for a short on each power rail. Take the resistance between ground (copper under the screws) and each coile. If any reading is near 0 ohm, that means the above.

Hi everyone. I recently replaced an FHD panel with a 4K AUO B156ZAN04.1 and the 30 with a 40-pin (02KWM2) cable. When booted into Windows, the picture looks like a faulty GPU or cable. But in the BIOS, the image was correct. Since I disabled Hybrid Graphics in BIOS, everything works fine. Any idea what's wrong with it?

Hi folks. I'm new to this forum. Many years ago, I was pretty active on the Techinferno forum, mainly about Clevo laptops. I'm getting older and lasy, so I recently moved to the Dell Precision 7560 platform. I like it overall but faced a few well-known issues I would like to discuss with someone more knowledgeable than myself.