4,228 Topics
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 | So, i have a DDR4 4gb RAM with 1866Mhz installed on my laptop. Then i plan to add DDR4 4gb RAM with 2400Mhz. What will happen?  |
| | Hey guys, I have a Compaq presario C700 which is quite old. There was a power fluctuation at place due to which the laptop was shut down suddenly. It is not starting up now, nor is the fan working. When I switch it on, the led lights pop up, but …  |
 | dell inspiron 2200 power led is on and the fan is spinning, internal hdd is on (i can feel its vibration and ticking on start) but there is no picture on display (even the dell logo is not showing). I can touch the gpu chip and is getting a little … |
| | These top essential technology gadgets are the latest affordable tech items and can help small businesses tremendously by escalating efficiency and maintaining costs bent. These essential top gadgets are the latest affordable tech items and can help SMEs ... The best advice for early-stage startups and SMEs is to keep … |
| | Hi. Just bought a new pc,intel i7 2600 (integrated intel hd 2000),4x2 ram,1tb hdd. Worked normal for a couple of hours of gaming (ETS2,idk if its cpu heavy)then suddenly it turned off.Waited for a couple of minutes then it turned back on normally. Weird i thought but alright. After some … |
| | Hello guys please I need help my computer is blincking a red light each time I boot it. It would on but suddenly it would turn off in the middle of the boot pls I need help pls  |
| | i want to call the load event of the form inside the click event of the commant button depending upon certain condition  |
| | Input devices are used for giving input to the computer. But output devices are used to get the result back from the computer. The examples of input devices are keyboard, mouse, scanner, digital camera atc...whereas output devices include monitor, printer, projector etc  |
| | hi i have computer hp omen 17 it is run good but when i need to enter the bois it is ask me administrator password i do not make any password please help me |
| | Hello guys.I have a problem with my pc.It actually works good but after about 4-5 days when i restart it he won't boot up and shows me message on the monitor no video input check for cables.Then i have to shut it down and when i boot up pc works … |
| | I bought a second hand custom PC back in 2016 for gaming. The guy said it was plug and play, but my husband spent hours trying to get it to work. Anyway, the past year or so it's been giving me some issues. Mainly rebooting itself without prompt or just … |
| | I am running Windows 10 64 bit on an HP Compaq 8200 Elite Small Form Factor with 8 GB RAM. I just learned the max RAM for this computer is 32GB. Though the computer runs fine as is, I've given some thought to upgrading the RAM. As I do not … |
| | hey guys can u please help me. My pc turns on, the fans are on and so are the lights. But my monitors says there is no signal. I tried everything, i search on the web for answers but no of them worked like, reseting the cmos (i think i … |
| | I'm going to build a new computer, and ran into such a question. The processor (R7 3700x) has a maximum frequency of 3200, and the question is ... will it support a higher frequency? Let's say 3400, etc.? And right away a similar question about the motherboard. The choice fell … |
| | HP 8200 Elite SSF Windows 10 pro 1909 I suddenly developed boot issues. The monitor stayed black but the power supply fan would run. After about a full minute, the fan would rev up to full speed and continue until I forced a shutdown. I may have solved this problem …  |
| | What would be a good choice for a graphics card for a HP DC7900 Windows 10 64bit because of the low power supply? Here is the specs..... https://h10057.www1.hp.com/ecomcat/hpcatalog/specs/provisioner/05/KP721AV.htm Any help you can provide would be greatly appreciated. |
| | Hello Everyone, I have an FPGA application that has some function (i.e: Matrix Multiplication) now I want to create the memory interface for FPGA communication based on the model pushed into the FPGA? For example, If we have the size of 1024 and the size of data is 10 bit … |
 | After months of waiting, I am ready to invest in a gaming laptop with all the features included. Looking for something with great graphics and performance, possibly 16GB Ram. My budget is under $2000 and brand is not a priority. |
| | My laptop's fan often works fine when the laptop isn't heated. But when i indulge it in some heavy activity and when it starts to get heat up. The fan stops automatically even though when the fan stops the laptop isn't heated that much. When the fan stops the laptop … |
 | Hello there all, I have a question. Why does medical research take up alot of computing power/processing power. For example the folding@home project by Stanford ? Another example being weather calculations or weather research. What exactly makes them take up so much power ? For example, I saw in a …  |
| | Pls guys how do i fix my u8799 mother i wrongly placed the ram in it then it sparked now the gpu, keyboard and other components are working but it coming up and the cooling fan is working so please help me out |
 | so i had bought a new graphics card and new powersupply for a pc tower my friend gave me. When I upgraded them both on my computer tower, i pluggged it in and now it wont start at all. Not even the fans turn on. The power button blinks like … |
| | Hello, I want to buy a new graphic card GTX 1060 6gb which is directx 12 and my motherboard supports up to directx 11. I would like to know if i can used the directx 12 GPU on my directx 11 motherboard  |
| | ASUS Computers I recently had dealings with Asus. The situation was regarding a malfunctioning keyboard. The computer is a several-year-old (no longer under warranty) Asus K53E laptop. It belongs to my father-in-law and because he is somewhat careless with food (he is 91 so this is understandable), something eventually got … |
 | I could easily buy a liquid cooler and call it a day, but unfortunately this is going into a 4U rack server chassis. it has a double 120mm fan but its covered by drive bays. the only other fan is 80mm, and i dont know any liquid coolers with a … |
 | I have a Dell Inspiron 7000 series laptop. When the battery is low and as soon as i plug it into charging the laptop starts the shutdown process. The laptop is almost 3.5 years old and never had any problem. Never even formatted it. What should i do to solve …  |
 | I just got an i7 8700k from hardware swap and the 3rd core is running way hotter than the rest. Its sitting at 68 degress celsius, while the rest are in the 30s. I've reapplied the thermal paste and it didn't change. |
 | I recently replaced the motherboard, wifi card, and switch on my Dell XPS12. Now when powered up, it will shut down on its own within a few minutes. What to check / replace next? |
 | I'm wanting to build a new computer but I'm having trouble, it's been a long time since I've built one and my head is starting to spin just looking at the options for motherboards. So you know what I'm working with this is my empty tower -> NZXT Source 210 … |
 | So I basically tried to make a gaming pc, first one. And I encountered a big problem. I thought I had everything set up and connected (with the disappointment that my Gigabyte Z370 Ultra Gaming didn’t support RGB) but when I went to turn it on for a final test, … |
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