Motherboard is gone. Should i replace it? How much will it cost?

[AdnanMard007]

My motherboard is gone. Can it be repaired or it should be replace?  I  am too confused. Where can i get a good real and new motherboard for my Hp 15 ac 123tx model laptop  in Bangladesh? How much would it cost?  Will it be worth the money?  Or can it be repaired for good?  I dont know what to do.  I am a student,  so my budget is low. Please give me a good suggestion.  I had a bad experience with Hp😔.  All the money I spent on this product is gone in vain. 

        Why did the motherboard get spoiled so early.  Within 1.5 years its totally gone!!!!!!!!!! 

     So please help me here. 

Another thing ,  what model motherboard is compatible with my laptop 15 ac 123tx. 

   Tell me the model number and cost and repair center in Bangladesh. 

  This is the least you can do for me, as an Hp customer I deserve more.   

[WAWood]

@AdnanMard007 

Understand your frustration but you're asking questions we can not answer.

HP does not sell new motherboards, so any you find online will be from USED equipment -- and might not even work.

Also, the Windows license is tied to the motherboard, not the owner.  When you toss that aside, you also toss aside the license and HP will not provide you a second license.  So, even if you do replace the motherboard, sometime after you then reboot into Windows, you will get an error indicating it has been deactivated and you will NOT be able to fix that.  Since you can't reactive the HP OEM version of Windows currently on the PC's drive with a retail license, not only would have have to buy a license, you would also have to buy and install a retail copy of Windows.

As to costs, we are not permitted to provide those and you would have to check locally to find out.