12,035 Archived Topics
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 | hello guys!! my compaq laptop Presario V3500 is not starting but the power light are ON and the screen remains blank.....also the fan of my laptop is working instead that all other components remains constant! plz help me what should i do? Hardware laptop |
 | I have HP Pavilion G6 1118-tx laptop. I need to buy a new RAM for my laptop as my old RAM. I have uploaded here the quotation that the HP service center gave me. And considering my budget, I want to confirm this only if I have ABSOLUTELY no other … Hardware laptop motherboards-cpu-ram  |
| | OK...I saw many people had similar problems with other brands, but I think I should still start a new post... This is SONY VAIO VGN-T27C/L It started to shut down by itself about a week ago. Feels like it loses power all of a sudden, while in fact it is … Hardware troubleshoot-hardware |
| | I have a very old Vaio laptop (PCG-Z505JE). Has had very few problems but the two it did have were fixed by great help here at DaniWeb. As of this morning, for the first time, the on switch on the right side did not turn it on. I think the … Hardware laptop motherboards-cpu-ram  |
 | Hello, I wonder how to cek the cd rom speed in my laptop? I am trying to cek if my cd-com fulfill the speed requirement to listen a cd-rom that I purchase. Hardware pc-peripheral |
| | motherboard = asus m3a78-cm. Windows 7 64-bit. 2 sticks of 2gb ddr2, 2 sticks of 1 gb I opened machine and removed old graphics card (radeon hd 6670) and inserted graphics card (msi r7770). When I started it up it gave several short beeps. I powered it down and removed … Hardware display video-card  |
| | my pc still restarts after windows loading screen. these are what i already did. 1.) formatted hdd (tried to use it on another cpu and works fine) 2) changed the ram but still it reboots itself. when i disable automaticrestart on system failure it just gives this technical information 0x00000007B … Hardware motherboards-cpu-ram |
 | Hi all, I have a set with two monitors, and my ViewSonic VX2235WM started to turn on and off by it self and the buttons on it wont work. it was working fine and I turned it off using the button today and everything all the sudden this happens any … Hardware display |
 | Hi i am the student of final year of computer systems engineering... working on my Final year project(rfid based attendance system using android tablet pc) ... can any one tell me that, i can use any microcontroller with rfid reader? or there is a specified list for it? kindly reply … |
| | So I was working on my computer and everything was fine and then all of a sudden it restarts itself and i get this error about the win32 file. It tells me that my computer cant boot because of a missing or corrupr win32 file and to use yhe repair … Hardware troubleshoot-hardware windows-api windows-xp |
 | Hello, I am about to move to a new home (with better internet) and I was thinking of buying a liquid cooling system so I can overclock my CPU and GPU(AMD FX-6100 Hex-Core and NVIDIA GeForce GTX 560 Ti respectiveley). I just do not really understand how liquid cooling works. … Hardware motherboards-cpu-ram  |
 | USB flash drives are involved in a large number of incidents of data breach. How do you make your USB drive safe? Hardware cybersecurity pc-peripheral  |
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 | Hello. I have a dard disk seagate 320 gb. It showing in device manager under the disk drives and it says that the drivers are all ok. But when i click on disk managment it is not showing. Also it is not detected my bios. I have tried some softwares … Hardware hard-drive |
| | Hi everyone! I hope you can help me I have a computer which freezes and the only option is rebooting it (until it freezes again). I have tried to reinstall the operative system and the problem is still there. I am running several tests under a linux livecd * badblocks … Hardware |
 | my daughter's android phone will not turn on. Is there any way to get her phone turned on or have her material extracted from the phone instead of doing a hard reset?  |
| | Hello! Maybe someone here can help me :) My desktop was working perfectly This morning and then this evening I moved it literally two inches and now the monitor won't display anything. The monitor works great, but what concerns me is that the Desktop turns off rather quickly. It used … Hardware display  |
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| | Hello everyone, I have a somewhat strange problem with my computer. Yesterday, after I did a simple reboot to change the OS, my monitor suddenly stopped getting signals from my computer. The usual first thought was "that's it, the card is gone". Except for the monitor all other parts of …  |
 | When trying to power on I can see the fan start but it stops after about 10 seconds and never powers up. I've tried taking the battery out and disconnecting power and holding power button for 30 seconds. It made no difference. Hardware |
| | I am running windows xp on my pc and recently I have had a "blue box" with a lock inside that appears locked sometimes and then flashes to unlock. It is always in the center of the screen and briefly disappears at times. Whatever is on the screen this blue … Hardware troubleshoot-hardware |
| | When I tried connecting 2 different monitors to the cpu, both had 'no video input' message. When I connect these 2 monitors to my notebook, both could show the images in the notebook. Logically it would mean the cpu would be the problem. However as I could hear the cpu …  |
| | Hello, I've had a Creative Zen Touch for years, and I love it. It works fine, but I'm ready to upgrade. I have about 5,000 songs on it, downloaded over the years from various sources. For the life of me, I can't figure out how to get the songs from … |
| | Hi I've an Acer Aspire 5739g laptop. I've opened my screen(my laptop's own monitor) to check my wireless cables because my wireless does not work and I thought may the cables be damaged in the screen but they were not. So I closed the screen again. Only thing I did … |
 | Hello I've just set up a new home wireless network on my dell laptop and I would like to wirelessly connect my printer again. When the installer detects the printer, the installation program freezes and I get the message HP Installer UI Plug is not responding. I have Windows 7, … Hardware pc-peripheral printer windows-vista-7-8 |
| | The disk in my laptop has become inaccessible after I changed the cluster size. *The problem* When I try to boot up, I get the laptop's proprietary screen as normal followed by a few seconds of the Windows XP start up screen followed by a brief flash of a blue … Hardware microsoft storage windows-xp |
 | Hi guys , I've got a old toshiba laptop(Tecra s1 system unit model No. Pt831a- 01DXN) and wehn I start it up nothing happens. Sometimes it beeps , sometimes it doesn't . The LEDs turn on and everything but the screen doesn't start. Oh and the beeping order is as … Hardware  |
| | one day i was on my computer when it shut down unexpectedly i started it back on and it loaded to a black screen with a blinking white cursor on the top left i dont know how to fix this please help Hardware display |
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 | The other day I installed a second internal hard drive so that I can put ubuntu on it. The primary hd has windows 7. Using the Ubuntu windows installer everything installed without a problem. When I rebooted I got a lot of error messages during bootup and finally the boot … Hardware operating-system storage ubuntu |
 | Hi I want to replace my 70mm heatsink fan AMD Athlon64 X4 witha quiet fan can can anybody recommend a fan I know there is two options 70mm pwm fan or quiet fan something like nexus quiet fan plus fan controller if needed. any suggestions welcome thanks Hardware motherboards-cpu-ram |
| | I'm having a problem with my display I can't see display whenever i start my computer So i thought to check with different monitor and i got the same problem with others also Later i raplaced my HDD with my friend's PC then it worked fine Guys any solution ??? Hardware display motherboards-cpu-ram |
 | My cpu does not work in any monitor we had to our office. i try to plugged it in any monitor but it doesn't work. Hardware |
 | Hi there, I have a compaq presario CQ43 laptop whoes HDD just crashed giving the blue screen error (system couldn't read drive at all). I replaced its original HDD (a 320GB Seagate SATA HDD) with a 250GB Hitachi SATA HDD. But when I tried to install WINXP OS, it still … |
| | I have a stupid problem with my monitor. I was in screen resolution and changed some stuff. it said that it was possible to use a screen 1 and screen 2, but i only have one monitor connected, I pressed the screen 2. ´so my problem is that my pc … Hardware |
 | I just bought a new Shuttle Bare Bones SH61R4. I need to know which type of memory I need, speed and (ECC and Dual Channel). I am confused as to the ECC and dual channel. The information says 1066/1333 dual channel. Do I have to also have ECC memory? I … Hardware motherboards-cpu-ram |
| | What are the risks posed by tablets and other consumer-oriented mobile devices? |
| | Hi there, I forgot my bios password for my old Satelite Pro A120 and cant find the a way to reset it. Damn Toshiba did a good job on this one. Please anyone with advise or ideas? None of the searhed information works, I've took apart and reasmebled the thing … Hardware |
| | I currently have a harddrive for my PC with runs windows 7. I am going to buy a whole new system though, including mobo, cpu, gpu, ssd, and everything but a case, Hard Drive, and DVD Drive. I was wondering... Is it possible for me to instal windows 7 on … Hardware hard-drive storage  |
| | I was working on my labtop suddenly it hanged.When I restarted it was stuck on starting windows page.Then I came to know that may be hardisk is failing.Then i took out my internal hardisk connected with another labtop recovered my data and formatted the hardisk.Now I inserted my hardisk and … Hardware |
| | I have an Acer 1ghz computer. I installed a new 160 gig hard drive and the computer says that there is no hard drive in system. Please help Hardware hard-drive storage |
| | Hello! My friend has Acer Aspire 9305WSMi laptop which does no longer boot when powered, it only gives error message with sound, which is three beeps: One longer, two short. Screen does not react a bit, attached external screen does not react at all. Harddrive does a little of work … Hardware troubleshoot-hardware |
 | I recently took a 4-day class and my computer had one 24" monitor and a 22" widescreen monitor turned sideways. They put the directions of the labs on the 22" monitor and I did the lab in the 24" monitor. I want to add second monitor like this to my … Hardware display |
 | Every time I turn on my PC the main monitor shows but the second is detected, and acts like its working but the screen is blank. When I restart my PC it works fine... The screens are the same size, same response time, same refresh rate and same resolutions, any … Hardware display |
| | i received my laptop 1 week ago. ang i'm using it 10-12 hrs a day and i've charged it many times a day. my question is. can it harm the battery? can you please give me some advice? Hardware laptop  |
| | Hi I have a Sony VGP-BPS9/B laptop. It was working fine until I noticed that the battery wasnt charging. I heard the ac adaptor buzzing a bit so I figured the ac adaptor was on its last leg. So I ordered a new one. That didnt charge the battery. So … Hardware pc-peripheral  |
 | It started as just another early morning at work, arriving at 5.30am outside the converted mill where I rent a small space in amongst the myriad industrial units and office lets. I pulled up outside in my Fiat 500 and removed my backpack that doubles up as my laptop case … |
| | Hi guys, A nephew of mine installed some stuff on the pc of my folks and it slowed down crazy. I cleaned the HDD to reinstall Windows. But the pc went crazy and it drives me crazy now, have been trying to get Windows installed, yesterday and today after work, … Hardware video |
| | Hello all, I have important files on my flash drive, and now i have discovered it is broken. I dont know what has caused it, and on none of the machines i've tested, did it show up at all. I'm guessing this means that the usb part of the device … Hardware flash hard-drive pc-peripheral |
| | Hi everyone... Before a week my pc worked fine...but after some days when i started, it didn't work..so i repaired from shop... The problem is that it shows 800 x 600 disabled resolution..so i can't change it... My PC confg is : Win 7 32bit 1 gb ram Intel Pentium … |
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