i just installed this one,Dell U344D 350 Watt Power Supply,into my dell inspiron 530 and won't start after pushing on button.another problem maybe?
1988860
Did u watch a you tube tutorial on installing it? And double check connections? Mine started after install but it took the computer thru all sorts of blue screens like a foreign object had been implanted and was leaching off the system.
1988861
1st You need to make sure the power SOURCE, &/or the PSU itself is not corrupt. Move to another known good AC outlet, disconnect all the cables from the motherboard & plug the PSU directly to the AC outlet with a known good power cable & verify that the fan powers on. (The unit still could be defective, but at least you'll know if it powers on). Plug everything back into the motherboard making sure you have the power connector "clicked" into place & that you confirm 20 or 24 pin connector. try it again. If it doesn't work, you likely have a few blown components on the motherboard.
1988862
I made sure all the connections were the same (marked them) as I took off the old power supply and mine started right up. Maybe you have something connected incorrectly to the motherboard that relays power from the start button, good luck.
1982043
You will most likely need to update the power supply. Be weary that dell supports small power supplies and graphics cards in their cases.
2177508
The power supply in your machine could be problematic. You should research that issue!
1683098
The power supply question has been answered numerous times.300 watts is OK. Check your cables unplug and reseat the video card. If you have a built in video card you may have to disable it from the bios. It is possible that you received a defective unit as well.
1358297
Sorry about your problem. I haven't had any problem booting up my Dell. I did, however, have a problem with an Acer when I put it in hibernation and then restarted. It would boot part way and then reboot. I finally cured that problem by using Shutdown instead of Hibernation. Good luck with your Dell.
109898
I just bought an open box Asus 1005HA PU1X BLK with a faulty power supply. The problem with mine is that the thermal fuse shuts down the charging function by opening the circuit presumably due to overcurrent or heat. The supply cools down and after removing the plug and then plugging it back in resumes charging. The computer itself works very nicely. So charging its doable but slow. I will hold on to the purchase and wait for an opportunity to swap the power supply for one that works somewhere down the line.
587929
You need to replace battery and 90watt Dell 65 is not enough power to run and charge just went thru the same thing with my dell
885081
Yes, i have a 500+ power supply inside this puppy as we speak. It was extremely tricky and seemed impossible for me to get my power supply in so i like ziptied it and that caused it to bluescreen, you need to make sure you get it in correctly and screw it in properly, though i didnt know how until i had a repair guy check it out.
645625
Don't know. Call Dell and ask to speak with a Sr. Tech. They should know. Don't try anything until you speak with an expert.Jim
2107287
I have one on a P2770FH that is not working very well. My OEM is rated at 14VDC and 3.5 amps. This power supply is rated for 3amps and my monitor turns off after less than an hour of use. I have to wait for a little while and then I can turn it on again. It maybe my monitor and not the power supply. I am going to order another power supply with higher amp rating and see if it will stay on.
193590
Check to see if the power cable is also in the same place also check ebay and try typing in the model number in the back of the screen itself dont go by the model of computer. After you take off the screen behind it has the model number
1088256
Sorry to answer a question with another question: Are the HP & Dell power supply voltage & current specs the same? and will the HP power supply male connector fit the Dell female connector? My problem was the male connector didn't fit.
5280
I Dont have a Dell XPS 8300, but I did a little reseach, the only problem I see is the psu, it has only 460 W, and the recommended is 550W, besides for that, it should work with your pc, Did you do a clean installation of the drivers?, it also could be the problem (sorry for my bad english)
1652264
Assuming you have power to the power supply, the power supply most likely needs to be replaced. I would check for a loose connection before I ordered a replacement. Turn off the power before you go poking around with a screw dirver :)
1067932
I'm not entirely sure what you are asking. Try what Ronald said, and then if that doesn't work try contacting a Dell Support Representative!
2045625
Idk I got it for a dell is all I know. I had too buy two different ones cause the first one did not work. ask someone else, computer nerd this question cause I don't know..
2056646
Try taking the battery out while plugged in and turned off. Turn it on without the battery installed. If it does not work the computer has a power supply problem most likely. I have replaced my power supply twice and my battery four times in 6 years.