What to Do When a Laptop turns ON with Not Display?

[Ahmad Safari]

Voltage Rail table is on page 2 or 3 of most schematics. This table is very valuable for laptop repairmen because it shows the presence of different voltages in order of priority on the motherboard and this table is so helpful in the process of repairing motherboards, although we already discussed the importance of voltage rail table in previous videos, in this video we have a Lenovo G50-70 laptop that turns ON with no display which we will troubleshoot and repair using the table, we will also use it for checking voltages, finding the faulty components and repairing the motherboard.
Stay Safe
This video is dubbed into English!

 

[user17485]

Very interesting video, thank you!

 

[lawrenceptrin]

Hi,
The these files are not unzipping.
please assist...

 

[Monireh Makhour]

Dear lawrenceptrin,
May I ask which software you use to unzip the files? And did you download both of the files, then tried to unzip them? Because I just downloaded, unzipped and played the video file and everything is fine. (I use WinRAR to unzip the files)

 

[lawrenceptrin]

Winwar has been the default zip archive software on my computer for the last 10 yrs or so.
Somehow it's not unzipping any of the files I've downloaded thus far. I've been consistently getting
an error. However, if I right-click and select open with and go to 7zip this opens the archive and
allows me to extract the contents. These two videos are not fully extracting, the first one is stuck on 73%
and the second one is on 0%.

please see attachments.......

 

[lawrenceptrin]

Thank you Sir, 7zip works as you rightly said I needed to download both files first

 

[lawrenceptrin]

The reason I didn't download both files is because I have a tiny solid state hard drive (64 GB) and only have about
2 GB space remaining. So I actually deleted the first one when I got the error and attempted the second one.
So I'll have to find some stuff to delete until I get my external hard drive.

thanks again,
regards

 

[Service Department]

The reason I didn't download both files is because I have a tiny solid state hard drive (64 GB) and only have about
2 GB space remaining. So I actually deleted the first one when I got the error and attempted the second one.
So I'll have to find some stuff to delete until I get my external hard drive.

thanks again,
regards

I know this is dated, but.. All of the .rar files need to be downloaded and stored in the same folder. Then open ONLY the first .rar file in the set with your archive program. It will automatically unpack spanning all of the archives in the set. As you will notice the video archive once unpacked will equal the total size of all of the .rar files combined. You then know the entire video was decompressed from all archives to make one video file, and one .srt subtitles file.

 

[lawrenceptrin]

Thanks Ahears