My old laptop won't boot/responding

[BuchBuch]

Hello guys,

Im just doing some cleaning, and find my (kinda old) laptop AsusPro. So i try to boot it but nothing happen. I tried changing hdd, cmos battery and ram for a working one and now i can hear hdd disk whirling sound and the fans are blowing gentle but it still blank screen even if im waiting for couple of minutes. I dont have a spare screen, so i can't check to make sure that it wasn't broken. Also it didn't make any beeping noise so i can't really find the problem myself

Is my motherboard broken ? or maybe my cpu cease to function ? sorry for my bad english btw

 

Specs

Brand : AsusPro P2420L

CPU : I7 xxxx (idk the series because i forgot about it)

Ram : 4 GB

GPU : Integrated Nvidia GEForce 920M

Memory : HDD

Windows : Win 7 Home Edition (Came from the box)

 

note : I'll attach some picture for reference

Thanks in advance

[narrdarr]

You don't have an HDMI cable? You could hook up a second monitor to it like a tv.

[BuchBuch]

15 minutes ago, narrdarr said:

You don't have an HDMI cable? You could hook up a second monitor to it like a tv.

It still using VGA port btw, anyway back to topic

I did connect it to my tv but it says "No signals". Tried pressing switch dispay button on keyboard but to no avail, still "no signals"

My other laptop can detect and share display on the tv using the same cable

[narrdarr]

8 minutes ago, BuchBuch said:

It still using VGA port btw, anyway back to topic

I did connect it to my tv but it says "No signals". Tried pressing switch dispay button on keyboard but to no avail, still "no signals"

My other laptop can detect and share display on the tv using the same cable

Interesting to specs says it has hdmi. 

But anyways. Might have to get past the windows log in screen first then tell it to switch displays. That's assume the issue is just the display

[narrdarr]

You could also try booting with the hdd removed see if you can get into bios this way.