Push power button on inspiron 530s and just keeps beeping will not allow acess to pc

Do you get any display on the screen? If not and all you get is beep, then it is likely to be a issue with your RAM, either it's not seated properly or damaged. Usually the first thing when you fire up your computer, the bios is looking for a min set of memory from your ram and if this cannot be located then it's going to give you some beep. If you know your Bios maker, then you can listen to the amount of beep and look it up on the internet for that bios maker to determine the actually cost. Now if you can get something onto displayed on the screen, could be a keyboard error issue, usually a key being press down. I believe it to be a memory issue, and to diagnose this, take all your ram out from the bank, and try to boot it without the memory if the beep is beeped differently. If it does, then that mean your have a bad memory, so try swapping the other sticks of ram if you have any to on the first bank of memory slot, and leave the rest empty, and see if this works, and if not and you still get the continious beeps, then your bios is corrupted, or your motherboard if i would say. In that case, it's best to get a new computer, it is cheaper to get a computer then to repair and pay for parts and labor cost.