What motherboard is this because I can't tell.

[Mr.JBT]

I don't know what type of motherboard this is and I would like to repair this computer but I need to know what the motherboard is to look at the repair guide or you could just tell me here.

[Mr.JBT]

I'm running a tablet so it won't let me post it up there.

[TheRandomness]

Slot something (loading) Pentium

[Windows7ge]

Did you try removing it and looking for a sticker on the back or any indicator (P/N, Model, Manufacturer) printed on the silkscreen?

[aisle9]

An ancient one...looks like a slot processor board to me, for a prehistoric Pentium.

[Mr.JBT]

1 minute ago, Windows7ge said:

Did you try removing it and looking for a sticker on the back or any indicator (P/N, Model, Manufacturer) printed on the silkscreen?

 I did and there's literally no stickers on it.

[RS2007GOD]

Its old

[Mr.JBT]

But I do know the processors Intel Celeron 400 MHz CPU 

 

5 minutes ago, RS2007GOD said:

Its old

 It is an Intel Celoron 400 MHz CPU 

[TheRandomness]

Just now, Mr.JBT said:

 It is an Intel Celoron 400 MHz CPU 

Slot loading*

Chances are it's an Intel made board, but that's just a guess. 

[Windows7ge]

Just now, Mr.JBT said:

 I did and there's literally no stickers on it.

Does the outside of the case have any special model or markings? If the chassis is stock with the motherboard it could give you more information.

[Mr.JBT]

1 minute ago, Windows7ge said:

Does the outside of the case have any special model or markings? If the chassis is stock with the motherboard it could give you more information.

 Other than saying Intel inside Pentium II and having the numbers 2A491-T2

[Mr.JBT]

I found a hidden sticker on the motherboard it says IUMU84207707 AA 718619-501

[Windows7ge]

1 minute ago, Mr.JBT said:

I found a hidden sticker on the motherboard it says IUMU84207707 AA 718619-501

With that info I came across: MU440EX

It appears to be the model number.

[Mr.JBT]

2 minutes ago, Windows7ge said:

With that info I came across: MU440EX

It appears to be the model number.

 Okay but how do the power pins order go in to it.

[Windows7ge]

3 minutes ago, Mr.JBT said:

 Okay but how do the power pins order go in to it.

Page 33. Labeled Power Supply Connector (J7H1): MU440EX

[Arc_Jester]

That system is at least 15 years old, what exactly do you plan to do with it?

[Mr.JBT]

14 minutes ago, Arc_Jester said:

That system is at least 15 years old, what exactly do you plan to do with it?

Just to get it to run.

[Mr.JBT]

23 minutes ago, Arc_Jester said:

That system is at least 15 years old, what exactly do you plan to do with it?

Just to get it to run.

 

28 minutes ago, Windows7ge said:

Page 33. Labeled Power Supply Connector (J7H1): MU440EX

It didn't work.

[Windows7ge]

11 hours ago, Mr.JBT said:

It didn't work.

When you say it didn't work I assume you're referring to the hyperlink. The link takes you to a .pdf file so I guess your browser doesn't support that functionality. Here, I screenshot the Power Supply section of page 33 in the motherboard manual.

[Mr.JBT]

6 hours ago, Windows7ge said:

When you say it didn't work I assume you're referring to the hyperlink. The link takes you to a .pdf file so I guess your browser doesn't support that functionality. Here, I screenshot the Power Supply section of page 33 in the motherboard manual.

 No my browser supported the link just fine but I'm saying it didn't work as in the power didn't work it wouldn't cut on.

[Windows7ge]

58 minutes ago, Mr.JBT said:

 No my browser supported the link just fine but I'm saying it didn't work as in the power didn't work it wouldn't cut on.

That's too bad. So dead PSU?

[Mr.JBT]

7 hours ago, Windows7ge said:

That's too bad. So dead PSU?

I think so it was a old 250W PSU