Ma^(Are) helaysaa shaashad madow ama muuqaal maran marka la kicinayo ama marka aad isticmaalayso kombayutarkaaga? Waxaa jira waqtiyo uu kormeerahaagu ku xiran yahay kombuyuutarkaaga si fiican, laakiin waxaad ku dhammaynaysaa inaad hesho shaashadda madow oo leh fariin sida No Input ama Cable aan ku xidhnayn^{( Cable Not Connected)} .

Waxaa jira sababo badan oo uu kumbiyuutarku u noqon karo mid maran ama madow waxaanan isku dayi doonaa inaan dhex maro dhammaan xulashooyinka kala duwan ee hoose. Inta badan, arrintani waxay la xiriirtaa qayb ka mid ah qalabka, hadday tahay kaarka fiidiyowga, fiilooyinka, kormeeraha, RAM ama Motherboard-ka.

Mararka qaarkood, waxay noqon kartaa arrin la xiriirta software sidoo kale. Waxaan marka hore sheegi doonaa hagaajinta sahlan sababtoo ah xaaladda ugu xun waa in la helo gabal qalab ah oo lagu beddelo kombuyuutarkaaga.

Habka 1 - Hubi Awoodda

Waxay u badan tahay inaad mar hore samaysay tan, laakiin wali waa mudan tahay in la sheego sababtoo ah waxay dhacdaa marar badan intii aad malaynaysay. Hubi in kormeeruhu shidmay, kaas oo inta badan lagu muujiyo nooc ka mid ah iftiinka badhanka korontada laftiisa. Haddii nalka uu shido, kormeeruhu waa shidan yahay oo waa in aad aragto fariin.

Haddii kormeeruhu shidan yahay, laakiin aanay waxba soo bixin, isku day inaad riixdo badhanka menu-ka si aad u soo qaadato kontaroolada la dhisay. Haddii weli aad haysato shaashad bannaan, markaa tani waxay la macno tahay inay dhibaato ka jirto kormeerahaaga. Xitaa iyada oo aan waxba ku xidhnayn, waa in aad awood u yeelatid inaad soo qaadato liiska kormeeraha. Isku day inaad ku xidho kormeere kale haddii aad mid leedahay.

Haddii kormeere gaar ah uu si fiican u shaqeeyo, markaas waxay la macno noqon kartaa in korontadu ay ku xun tahay kormeeraha asalka ah. Isku day inaad beddesho sahayda korontada oo arag haddii ay taasi xallinayso arrinta.

Hadda iska hubi si aad u hubiso in kumbiyuutarku si fiican u shidmay. Waxa ugu muhiimsan halkan waa in la hubiyo wixii nalal digniin ah ama dhawaaq aan caadi ahayn marka aad shidayso kombiyuutarkaaga. Haddii batoonka korontada ama mid ka mid ah nalalka heerka uu yahay casaan ama oranji ama haddii kumbiyuutarka uu dhowr jeer dhawaaqo marka uu shidayo, tani waxay muujinaysaa dhibaato gudaha ah.

Waxaad akhrin kartaa qoraalkaygii hore ee ku saabsan sida loogu tijaabiyo kombiyuutarkaaga xusuusta xun^{(how to test your computer for bad memory)} , taas oo noqon karta hal sabab oo loogu talagalay dhawaaqyada. Beeps-yadu waxa kale oo ay la xidhiidhi karaan Motherboard-ka, kaadhka fiidyowga, iwm. Waa inaad tixraacdaa buug-gacmeedka soo saaraha PC-ga si aad u ogaato macnaha dhawaaqyada ama nalalka heerka.

Haddii korontadu ay shidan tahay oo wax walba ay u muuqdaan kuwo wanaagsan, laakiin aadan weli waxba ka helin shaashaddaada, kombuyuutarku waxaa laga yaabaa inuu galay heegan ama qaabka hurdada oo aan la toosin. Isku day inaad ku cadaadiso furayaasha kiiboodhka ama dhaqaaqa jiirka. Haddii midna uusan shaqayn, isku day in aad dib u bilowdo kombayutarka adiga oo riixaya badhanka awoodda.

Habka 2 - Hubi fiilooyinka

Waxa ugu fudud ee xiga in la sameeyo waa in la hubiyo dhammaan fiilooyinka. Haddii aad isticmaalayso VGA , DVI , HDMI ama DisplayPort si aad ugu xidhid kombuyutarkaaga kormeerahaaga, fiilooyinka mararka qaarkood way go'i karaan. Tani waxay si gaar ah run u tahay fiilooyinka aan ku dhicin gadaasha kormeeraha.

Hubi^(Make) inaad hubiso isku xirka PC-ga iyo kormeeraha. Kuwa idinka mid ah ee haysta wax ka badan hal kaadh oo fiidiyoow ah, waxaad u baahan tahay inaad ka taxadirto sida aad ugu xidhi lahayd kormeerayaasha.

Haddii aad haysato kaarka garaafyada gaarka ah, markaa hubi in kormeeruhu uu ku xidhan yahay kaadhka garaafyada ee maaha xidhiidhka fiidiyowga Motherboard-ka. Sida caadiga ah, Windows waxay u malaynaysaa inay si toos ah u damiso sawirada Motherboard-ka marka aad haysato kaarka garaafyada kala duwan, laakiin mararka qaarkood taasi ma dhacayso.

Haddii aad xidhidhiyahaga Motherboard-ka, waxa laga yaabaa in ay wax yar shaqaynayso, laakiin si lama filaan ah u bannayso. Dib u bilaabashadu waxay xalin kartaa dhibaatada, laakiin mar kale ayay dhici doontaa. Haddii aad leedahay laba Monitor oo aad midna ku xidho Motherboard-ka midna kaadhka sawir-gacmeedka (graphics card), markaa hal Monitor ayaa ku dambayn doona maran oo hadda waad garanaysaa sababta.

Haddii fiilooyinka ay ku xiran yihiin oo aad leedahay hal xiriir oo fiidiyoow ah, markaa waxaad u baahan tahay inaad meesha ka saarto fiilooyinka xun. Si tan loo sameeyo, waxaad u baahan tahay inaad hesho kormeere kale oo ku xidhidhiyaha kombayutarkaga. Haddii shaashadu ay madhan tahay kormeeraha labaad sidoo kale, markaas waxay noqon kartaa arrin ku saabsan fiilada fiidiyowga.

Isku day inaad beddesho fiilada fiidiyoowga ah ama aad isticmaasho fiilada fiidiyooga ee kala duwan haddii aad leedahay fursado isku xirnaan badan sida DVI , HDMI , iwm. Haddii isticmaalka VGA uu shaqeeyo, markaa waxay la macno tahay inay jirto arrin la xiriirta fiiladaada HDMI^(HDMI) ama DVI .

Habka 3 ^{(Method 3)} - Hubi xallinta^{(– Check Resolution)} , Bandhigga^(Display) & Isha^(Source)

Mararka qaarkood haddii aad si lama filaan ah u dejiso xallinta Windows ka sarreeya waxa kormeeruhu uu taageerayo, si fudud ayay u bannaanaan doontaa. Si aad tan u xalliso, waa inaad marka hore ku bilawdaa Windows hab badbaado leh .

Markaad kombuyuutarku gasho qaab badbaado leh, raac tilmaamahayga halkan ku saabsan hagaajinta arrinta shaashadda bannaan sababtoo ah xallinta shaashadda^{(blank screen issue because of screen resolution)} .

Inta badan noocyada casriga ah ee Windows , nidaamku dhab ahaantii wuxuu dib ugu noqdaa xallinta asalka ah 15 ilbiriqsi gudahood haddii aadan gujin batoonka Isbeddelka^{(Keep Changes)} . Sidoo kale, Windows caadi ahaan waxay ogaataa xalka ugu sarreeya ee kormeerahaagu uu taageeri karo oo wuxuu muujiyaa kaliya xulashooyinkaas.

Markaa waxaad gelaysaa barnaamijkan oo keliya haddii aad isticmaalayso nooc hore oo Windows ah ama kormeere da' ah. Xaalad kale oo aad ku dhammayn karto shaashadda bannaan waa marka aad laptop-kaaga ku xidho muraayadda labaad ama projector ka dibna aad si fudud uga furto adigoon u sheegin Windows .

Sida caadiga ah tan waxaad ku hagaajin kartaa laptops adigoo riixaya mid ka mid ah furayaasha shaqada ka dibna riixaya furaha kormeeraha ee kiiboodhka.

Ugu dambayntii, waa inaad sidoo kale hubisaa in isha wax-gelinta ee kormeerahaagu loo dejiyay gelinta saxda ah. Inta badan kormeerayaashu waxay si toos ah u ogaadaan isha wax galinta, laakiin mararka qaarkood sifadan waxay noqon kartaa naafo. Riix badhamada kormeerahaaga si aad u soo qaadatid xulashooyinka oo aad gal Input oo aad u beddesho gelinta saxda ah.

Habka 4 ^{(Method 4)} - BIOS iyo Soo kabashada Options^{(Recovery Options)}

Haddii aad arki karto shaashadda bilowga ah marka aad shid kombuyutarkaaga, laakiin way madhan tahay marka Windows uu bilaabo inuu soo galo, markaa waxaad ogtahay inay tahay arrin ku saabsan Windows .

Gudaha Windows waa musuqmaasuq, markaa ikhtiyaarka kaliya ayaa ah inaad ku rakibto qaab badbaado leh ka dibna isku day inaad dayactirto Windows adigoo isticmaalaya System Restore/Dib-u-dayactirka tooska ah ama adoo isticmaalaya Dib-u-dejinta ama Dib-u-cusboonaysiinta My PC^{(Reset or Refresh My PC)} .

Waxaan isku dayi lahaa dib u soo celinta nidaamka ama dayactir toos ah marka hore iyo haddii midkoodna uusan shaqeynin, ka dib isku day inaad dib u dejiso PC-gaaga. Dib-u-dejinta PC-gaaga waxay ilaalin doontaa dhammaan barnaamijyadaada iyo xogtaada, laakiin dib u rakib faylalka nidaamka Windows .

Habka 5 - Hubi Hardware

Tallaabada ugu dambeysa waa in la eego qalabka dhabta ah. Kahor intaadan wax kale samayn, waa inaad isku daydaa inaad ka jarto dhammaan aaladaha iyo meelaha ku hareeraysan kombiyuutarka sida kiiboodhka, mouse-ka, Hard Drive-ka dibadda, sameecadaha, daabacayaasha, iskaannada, iwm.

Mararka qaarkood dhibaato qalab kale ayaa keeni karta in bandhiggu uu maro. Haddii taasi shaqayn waydo, markaa waxaad u baahan tahay inaad hubiso isku xirka dekedaha dhabta ah ee kumbuyuutarka iyo kormeeraha si ay u dhaawacmaan.

Waxaa jira waqtiyo marka qof uusan si fiican u soo saarin fiilada oo ay ku dhamaato foorarsiga dekedda fiidiyowga ee kombiyuutarka. Mararka qaarkood, dadku waxay isku dayaan inay fiilada ku dhejiyaan xiriir aan is qabin oo aakhirka waxyeello u geysta xiriiriyeyaasha dahabka ama qalinka ah ee aad ku aragto gudaha dekedda.

Runtii ma haysatid fursado badan oo aan ka ahayn in aad kombiyuutarkaaga geyso dukaanka dayactirka si aad u hagaajiso dekedaha qaloocan ama burburay. Inta badan, waxay kuu sheegi doonaan inaad si fudud u bedesho kaadhka garaafyada.

Haddii aad xoogaa farsamo ahaan u fahmeyso, waxaad isku dayi kartaa inaad furto kumbuyuutarkaaga oo aad hubiso in wax walba ay ku xiran yihiin ama si sax ah u fariisteen. Waa in aad mar hore hubisay RAM -ka adiga oo isticmaalaya maqaalka aan kor ku soo sheegay, laakiin sidoo kale waa in aad hubisaa in taageeraha kaadhka fiidiyowga uu socdo.

Arrinka kale ee meeshan taagan waa Motherboard-kaaga ama Hard Drive-kaaga. Waxa ay u badan tahay in aad u baahan doonto in aad kambuyuutarkaaga ku adeegto mar haddii aad isku daydo in aad ku khaldamiso qaybahan ay sababi karto dhaawac badan. Haddii aad wax su'aalo ah qabtid, xor u noqo inaad faallo ka bixiso. Ku raaxayso!

Fix Blank or Black Monitor Problem on a PC

Are yоu getting a black screen or blank display during boot up оr when using your computer? There are times when yoυr monitor is connected tо your computer just fine, but you end up gettіng the black screеn with a message like No Input or Cable Not Connected.

There are many reasons why a computer display may go blank or black and I’ll try to go through all the different options below. Most often than not, this issue is related to some piece of hardware, whether it’s the video card, cables, monitor, RAM or motherboard.

Occasionally, it can be a software-related issue also. I’ll mention the easier fixes first because the worst case scenario is having to get a piece of hardware replaced on your computer.

Method 1 – Check Power

You’ve probably already done this, but it’s still always worth mentioning because it happens more often than you would think. Check to make sure the monitor is turned on, which is usually indicated by some kind of light on the power button itself. If the light is on, the monitor is on and you should see some message.

If the monitor is on, but nothing is showing up, try to press the menu button to bring up the built-in monitor controls. If still you have a blank screen, then this could mean there is a problem with your monitor. Even with nothing connected, you should be able to bring up the monitor menu. Try connecting a different monitor if you have one.

If a separate monitor works fine, then it could mean the power supply is bad on the original monitor. Try replacing the power supply and see if that fixes the issue.

Now check to make sure the computer is properly turned on. The main thing here is to check for any warning lights or unusual beeps when you power on your computer. If the power button or one of the status lights is red or orange or if the computer beeps several times when turning on, this is indicative of an internal problem.

You can read my previous post on how to test your computer for bad memory, which can be one cause for the beeps. The beeps can also be related to the motherboard, video card, etc. You will have to reference the PC manufacturer manual to figure out what the beeps or status lights mean.

If the power is on and everything looks fine, but you’re still not getting anything on your display, the computer may have gone into standby or sleep mode and isn’t being woken up. Try pressing keys on the keyboard or moving the mouse. If none of that works, try restarting the computer by pressing the power button.

Method 2 – Check Cables

The next easiest thing to do is to check all the cables. Whether you are using VGA, DVI, HDMI or DisplayPort to connect your computer to your monitor, cables can sometimes become detached. This is especially true for cables that don’t screw into the back of a monitor.

Make sure you check the connection at the PC and on the monitor. For those of you who have more than one video card, you need to be careful how you connect the monitors.

If you have a dedicated graphics card, then make sure the monitor is connected to the graphics card and not to the motherboard video connection. By default, Windows is supposed to disable the motherboard graphics automatically when you have a separate graphics card, but sometimes this doesn’t happen.

If you end up connecting your monitor the motherboard, it might work for a little bit, but suddenly go blank. Restarting may fix the problem, but it’ll happen again. If you have dual monitors and you connect one to the motherboard and one to the graphics card, then one monitor will end up blank and now you know the reason why.

If the cables are connected and you only have one video connection, then you need to rule out bad cables. To do this, you need to find another monitor to connect your computer to. If the screen is blank on the second monitor also, then it could be an issue with the video cable.

Try replacing the video cable or using a different video cable if you have multiple connections options like DVI, HDMI, etc. If using VGA works, then it could mean there is an issue with your HDMI or DVI cable.

Method 3 – Check Resolution, Display & Source

Sometimes if you accidentally set the resolution in Windows higher than what the monitor supports, it will simply go blank. To fix this, you’ll have to start Windows in safe mode first.

Once you have gotten the computer into safe mode, follow my instructions here on fixing the blank screen issue because of screen resolution.

In most modern versions of Windows, the system actually reverts back to the original screen resolution within 15 seconds unless you click on the Keep Changes button. Also, Windows normally detects the highest resolution your monitor can support and shows only those options.

So you’ll only run into this program if you are using an older version of Windows or a really old monitor. Another situation where you can end up with a blank screen is when you have connected your laptop to a secondary display or projector and then you simply unplug it without telling Windows.

You can normally fix this on laptops by pressing one of the function keys and then pressing the monitor key on the keyboard.

Lastly, you should also make sure that the input source on your monitor is set to the correct input. Most monitors normally auto-detect the input source, but sometimes this feature can become disabled. Press the buttons on your monitor to bring up the options and go to Input and switch to the correct input.

Method 4 – BIOS and Recovery Options

If you can see the initial boot screen when you turn on your computer, but it goes blank once Windows starts to load, then you know it’s an issue with Windows.

In Windows is corrupt, then your only option is to boot into safe mode and then try to repair Windows either using System Restore/Automatic Repair or using the Reset or Refresh My PC feature.

I would try system restore or automatic repair first and if neither of those work, then try resetting your PC. Resetting your PC will preserve all your programs and data, but reinstall the Windows system files.

Method 5 – Check Hardware

The last step is to take a look at the actual hardware. Before you do anything else, you should try disconnecting all devices and peripherals from the computer like the keyboard, mouse, external hard drive, speakers, printers, scanners, etc.

Sometimes a problem with another piece of hardware can cause the display to go blank. If that doesn’t work, then you need to check the actual port connectors on the computer and on the monitor for damage.

There are times when someone doesn’t properly take out a cable and it ends up bending the video port on the computer. Sometimes, people try to stick a cable into a connection that doesn’t match and that can end up damaging the gold or silver connectors that you see inside the port.

You really don’t have a lot of options other than taking your computer to a repair shop in order to fix the bent or damaged ports. Most of the time, they will tell you to simply replace your graphics card.

If you are a bit technically savvy, you can try to open up your computer and check to make sure everything is connected or seated properly. You should have already checked the RAM using the article I mentioned above, but you should also make sure the fan on the video card is running.

The only other issue at this point is your motherboard or hard drive. You’ll probably need to get your computer serviced since trying to mess around with these components yourself can cause more damage. If you have any questions, feel free to comment. Enjoy!

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