Ku xidh, shid - way fududahay in ku filan si uu kombuyutarkaagu u shaqeeyo, laakiin had iyo jeer ma fududa. Dhib malahan haddii taageerayaasha PC-gaagu ay wareegayaan haddii aadan ku arkayn wax kormeerahaaga ah oo kuu oggolaanaya inaad si dhab ah u isticmaasho. Cilad calaamad ah oo ku taal kormeeruhu waxay kaa tagi kartaa inaad madaxaaga xoqdo jawaabo la'aan.

Mahadsanid, dhibaatada noocan oo kale ah badanaa way fududahay in la xalliyo. Haddii qaar ka mid ah hagaajinta caadiga ah ay shaqayn waayaan, markaas waxay tilmaamaysaa cillad qalabeed oo suurtogal ah oo aad u baahan doonto inaad baadho dayactirka ama beddelka. Si lagaaga caawiyo inaad wax ka qabato arrimaha soo-bandhigidda, halkan waxaa ah qaar ka mid ah tabaha cilad-raadinta oo aad isku dayi karto marka kormeeraha kombuyuutarku aanu lahayn calaamad.

Hubi fiilooyinkaaga iyo awooddaada^{(Check Your Cabling and Power)}

Kahor intaadan ku degdegin inaad jeexjeexdo kaadhka garaafyada ama aad aado Amazon si aad u soo iibsato kormeere cusub, waa inaad si taxadar leh u eegtaa kombuyutarkaaga oo aad hubiso inaadan lahayn fiilooyinka ama arrimaha korontada.

Kani waa jeeg fudud oo la dhammaystiri karo. Ka bilow inaad^(Start) raadiso fiilooyinka u dhexeeya kormeerahaaga iyo PC-gaaga si aad u hubiso inaadan lahayn xidhiidh dabacsan. Fiilada HDMI ee^{(HDMI cable)} dabacsan , tusaale ahaan, waxay ka ilaalin kartaa wax soo saarka PC-gaaga in la soo bandhigo (iyo lidkeeda).

Waxa kale oo aad ogaan kartaa in fiilada soo bandhigta lafteedu ay khalad tahay. Haddii aad aragto dhaawac ka soo gaaray fiilada, ama haddii fiiladaadu ay duug tahay, u beddel beddel kale. Tani waxay mararka qaarkood isla markiiba xalin kartaa arrin kasta oo ku saabsan bandhigga kormeerahaaga.

Waxa kale oo jiri karta arrin koronto oo ka ilaalinaysa kormeerahaagu inuu si sax ah u shaqeeyo. Haddii kormeerahaagu uu muujinayo qalad calaamad ah, markaas waxaad u qaadan kartaa in kormeerahaagu awood leeyahay, laakiin haddii aanu kombayutarkaagu shidnayn, ma arki doontid wax khalad ah oo la soo bandhigay.

Isha Soo gelinta Kormeeruhu ma saxan yahay?^{(Is The Monitor Input Source Correct?)}

Cilad calaamad ah oo ku saabsan kormeeraha waxay noqon kartaa calaamad muujinaysa in kormeeraha kombuyuutarku uu iska indhatirayo wax-soo-saarka garaafyada ee PC-gaaga. Tani waxay mararka qaarkood dhici kartaa haddii isha wax gelinta ee kormeerahaaga lagu dejiyo qalab khaldan.

Inta badan kormeerayaasha soo bandhiga waxay leeyihiin ilo galinta badan oo la heli karo, oo ay ku jiraan VGA , HDMI , iyo qalabyada DVI^(DVI) . Tani waxay kuu ogolaaneysaa inaad ku xirto qalabyo badan isla bandhig. Tani waxay noqon kartaa dhowr kombuyuutar, ama PC iyo console-ka ciyaarta^{(PC and a games console)} , oo aad markaas kala beddeli karto adigoo isticmaalaya tusmada firmware-kaaga ama kontaroolada jirka.

Haddi ay arintu sidaa tahay, iska hubi in isha wax galinta ee kormeerahaagu si sax ah loo dejiyay. Haddii aysan taasi ahayn, u beddel isha saxda ah (tusaale, HDMI ama DVI ee kombuyuutarrada casriga ah) si aad mar kale u hesho kormeerahaagu inuu shaqeeyo.

Hubi Qaraarka Kormeeraha^{(Check Monitor Resolution)}

Kormeeraha kombuyuutarku wuxuu leeyahay go'aan go'an oo soo bandhigid ah oo uu isticmaali karo si uu u muujiyo wax soo saarka PC-gaaga. Haddii kaadhka garaafyada ee kombayutarkaagu loo dejiyay qaraar ka sarreeya waxa kormeerahaagu awood u leeyahay inuu soo bandhigo, waxaad u badan tahay inaad aragto shaashad madhan ama fariin calaamad ahi aanay muuqan.

Mahadsanid, hagaajinta shaashada bannaan ee kormeeraha^{(fixing a blank monitor screen)} ka dib marka aad beddesho goobaha bandhigga waa hab fudud. Haddii kormeeruhu uu si lama filaan ah u lumiyo xallinta ka dib markaad beddesho dejinta naftaada, sug 15 ilbiriqsi-Windows waxay dib ugu noqon doontaa xallintaadii hore ka bacdi.

Haddii aadan dhawaan bedelin jaangooyooyinkaaga bandhigga, markaas xallinta kormeerahaaga si toos ah ayaa loo beddeli karaa. Waxaa jira habab lagu heli karo tan, oo ay ku jiraan dib-u-bilaabida Windows iyo kabidda Qaabka Badbaado leh si arrinta looga gudbo xal sare.

Sida caadiga ah, Windows waxay ku isticmaali doontaa qaab muuqaal ah oo aad uga hooseeya inta^{(Safe Mode)} lagu jiro isticmaalka caadiga ah. Tani waxay kuu oggolaan doontaa inaad u beddesho xallinta bandhigga caadiga ah oo aad u beddesho meel hoose oo kormeerahaagu uu taageeri karo.

Haddii aadan hubin waxa go'aammada ay taageerayaan kormeerahaagu, waa inaad la tashataa buug-gacmeedkaaga ama mareegaha wax-soo-saarka si aad u ogaato. Haddii kale, isticmaal daaqadda 15-ilbiriqsi si aad u beddesho xallintaada xoogaa tijaabo-iyo-qallad ah. Haddii qaraarku joojiyo kormeerahaaga inuu shaqeeyo, Windows waxay ku celin doontaa goobta goobtii hore ee shaqaynaysay.

Cusbooneysii Darawalada Kaararka Garaafyada^{(Update Your Graphics Card Drivers)}

Marka mushkiladda bandhiggu dhacdo, kormeeraha laftiisa ayaa inta badan noqon kara diiradda dadaalkaaga ogaanshaha, laakiin kaarka garaafyada ee kombuyuutarku isticmaalo badanaa waa dembiilaha weyn. Haddii aad ku aragto shaashad bannaan oo ku taal kormeeraha cusub, markaa waxay u badan tahay in darawalka kaadhka garaafyada cusub uu nidaamsan yahay.

Sidaan kor ku soo sharaxnay, kombayutarkaagu mararka qaarkood waxa uu isticmaali karaa xal ka baxsan xadka uu taageeray kormeerahaagu. Sidoo kale, kormeerahaagu wuxuu mararka qaarkood taageeri karaa qaraarada kaadhka garaafyadaadu aanu wali taageerin, gaar ahaan haddii aad u guurayso kormeeraha 4K ama ka 60Hz ilaa 240Hz^{(60Hz to a 240Hz display)} . 

Mahadsanid, tan waxaa badanaa lagu xalliyaa cusboonaysiinta darawalada kaararka garaafyada (ilaa inta kaadhka garaafyada uu yahay mid cusub). Waxaa lagugula talinayaa inaad cusboonaysiiso darawaladaada si joogto ah si aad u hesho astaamo cusub iyo hagaajinta cayayaanka. Tan waxaa ku jira taageerada kormeerayaasha cusub iyo xallinta bandhigga.

Tusaale ahaan, haddii aad haysato kaarka sawirada NVIDIA , waxaad si fudud u cusbooneysiin kartaa darawaladaada NVIDIA^{(update your NVIDIA drivers)} adigoo isticmaalaya Windows Update ama, darawalada ugu dambeeya, adigoo si toos ah uga soo dejisanaya mareegaha NVIDIA^(NVIDIA) .

Ku tijaabi Kormeere Kaduwan Ama PC^{(Test With An Alternative Monitor Or PC)}

Haddii aad ku kalsoon tahay in aysan jirin arrin software ah (sida darawalada duugoobay) oo keenaya wax calaamad ah soo bandhigida, markaa waxaad u baahan kartaa inaad isku daydo kormeere kale ama PC taas oo qayb ka ah dadaalkaaga cilad bixinta.

Ku beddel^(Replace) muraayadaha ku dheggan PC-gaaga meel firaaqo ah (haddii aad haysato mid la heli karo). Haddii dhibaatadu soo noq-noqoto, tani waxay u badan tahay inay muujinayso dhibaato PC-gaaga oo aad u baahan doonto inaad sii ogaato.

Sidoo kale, haddii kormeerahaaga ugu weyn uu joojiyo shaqada, laakiin firaaqadu si fiican u shaqeyso, markaa tani waxay muujin kartaa dhibaatada qalabkaaga kormeeraha. Si kastaba ha ahaatee, tani maahan inay meesha ka saarto arrin kale oo software ah. Tusaale ahaan, darawalada duugoobay ama xallinta soo bandhigida khaldan waxay wali keeni karaan cilladan, markaa waxaad u baahan doontaa inaad sii baarto.

Beddel Qalabkaaga^{(Replace Your Hardware)}

Imtixaan buuxa ka dib, haddii aad daashay hagaajinta suurtagalka ah ee software iyo wax kasta oo ku saabsan qalabkaaga waxaa lagu beddeli karaa qalabyada kale ee ku lifaaqan, markaa waxaad u baahan doontaa inaad tixgeliso beddelka qalabkaaga.

Tusaale ahaan, kaadhka garaafyada ee jaban wuxuu joojin karaa wax soo saarka muraayadahaaga, taasoo keentay calaamad aan gelin. Haddii darawaladu aysan ahayn dhibka, waxaad u baahan doontaa inaad bedesho kaadhka garaafyada^{(replace your graphics card)} .

Sidoo kale, kormeeraha jaban ee aan ku shaqayn qalabyo badan isma hagaajinayo. Waa inaad eegtaa doorashooyinkaaga dayactirka ee dammaanadda ama, haddii taasi dhici waydo, tixgeli inaad iibsato kormeere cusub.

Tani waxay sidoo kale noqon doontaa go'aan qiimo leh haddii kormeerahaagu boodboodo^{(if your monitor flickers)} ama ay jirto calaamad muujinaysa in unugga uu bilaabayo inuu guuldareysto. Tani waxay noqon kartaa kiiska haddii shaashaddaadu ay qaadato wakhti dheer si loo shido, tusaale ahaan. 

Hagaajinta Arrimaha Hardware PC^{(Fixing PC Hardware Issues)}

Marka kormeeruhu muujiyo fariin khalad ah oo calaamad gelin ah, ha argagixin. Tallaabooyinka kor ku xusan waa inay kaa caawiyaan xallinta arrinta, laakiin waxaa laga yaabaa inaad u baahato inaad eegto ogaanshaha kormeerahaaga^{(diagnosing your monitor)} ama PC-gaaga si aad uga fikirto haddii aad u sabab tahay beddelka ama dayactirka dammaanadda qalabkaaga.

Maalgelinta qalabka kombayutarka saxda ah^{(Investing in the right PC hardware)} waa lama huraan—ma doonaysid inaad ku dhamaato xaalad isku mid ah sanad ama laba mustaqbalka. Raqiisku^(Cheap) had iyo jeer ma aha mid kharash-ku-ool ah, laakiin iska hubi inaad si taxadar leh uga fiirsato miisaaniyadaada ka hor inta aanad ku degdegin inaad soo iibsato qalab cusub oo PC ah, ama kombuyuutar cusub ama gebi ahaanba la socon.

6 Troubleshooting Tips When Your PC Monitor Has No Signal

Plug it in, switch it on—it sounds easy enough to get your PC running, but it isn’t alwаys thаt easy. It doesn’t matter if your PC fans are spinning if you’re seeing nothing on your monitor that allows you to actually use it. A no signal error on a monitor can leave you scratching your head without answers.

Thankfully, this kind of problem is usually easy to troubleshoot. If some of the more common fixes don’t work, then it points to a likely hardware fault that you’ll need to investigate for repair or replacement. To help you deal with display issues, here are some troubleshooting tips you can try when your PC monitor has no signal.

Check Your Cabling and Power

Before you rush to rip out your graphics card or head to Amazon to buy a new monitor, you should look carefully at your PC and monitor to ensure you have no cabling or power issues.

This is a simple check to complete. Start by tracing the cabling between your monitor and PC to ensure that you have no loose connections. A loose HDMI cable, for instance, could be preventing the output from your PC from being displayed (and vice versa).

You may also find that the display cable itself is at fault. If you see cable damage, or if the cabling is quite old, swap it out for an alternative. This can sometimes immediately resolve any issue with your monitor display.

There could also be a power issue that prevents your monitor from working correctly. If your monitor is displaying a no signal error, then you can assume your monitor has power, but if your PC isn’t on, you won’t see any error displayed.

Is The Monitor Input Source Correct?

A no signal error on a monitor could be a sign that your PC monitor is ignoring the graphics output from your PC. This can sometimes happen if the input source on your monitor is set to the wrong device.

Most display monitors have multiple input sources available, including VGA, HDMI, and DVI inputs. This allows you to connect multiple devices to the same display. This could be several PCs, or a PC and a games console, which you could then switch between using your monitor’s firmware menu or physical controls.

If this is the case, make sure that the input source on your monitor is correctly set. If it isn’t, switch to the correct source (for example, HDMI or DVI for modern PCs) to get your monitor working again.

Check Monitor Resolution

A PC monitor has a set range of display resolutions that it can use to display your PC output. If your PC’s graphics card is set to a display resolution above what your monitor is capable of displaying, you’ll likely see a blank screen or a no signal message appear.

Thankfully, fixing a blank monitor screen after changing your display settings is an easy process. If the monitor has suddenly lost resolution after changing the settings yourself, wait 15 seconds—Windows will revert back to your previous resolution after this point.

If you’ve haven’t recently changed your display settings, then your monitor resolution could have been changed automatically. There are ways to get around this, including restarting Windows and booting into Safe Mode to bypass the issue with a higher resolution.

By default, Windows will use a much lower display resolution in Safe Mode than during normal use. This will allow you to change your standard display resolution to a lower setting that your monitor can support.

If you’re unsure what resolutions are supported by your monitor, you should consult your user manual or the manufacturer website to find out. Alternatively, use the 15-second window to change your resolution for a bit of a trial-and-error. If the resolution stops your monitor from working, Windows will revert the setting to the previous setting that worked.

Update Your Graphics Card Drivers

When a display problem occurs, the monitor itself can often be the focus of your diagnostic efforts, but the graphics card your PC uses is often the bigger culprit. If you’re seeing a blank screen on a new monitor, then it’s likely that a new graphics card driver is in order.

As we’ve explained above, your PC can sometimes use a resolution outside of the range supported by your monitor. Equally, your monitor can sometimes support resolutions that your graphics card doesn’t yet support, especially if you’re moving to a 4K monitor or from a 60Hz to a 240Hz display. 

Thankfully, this is often resolved by updating the graphics card drivers (so long as the graphics card is relatively new). It’s recommended that you update your drivers on a regular basis to gain access to new features and bug fixes. This includes support for new monitors and display resolutions.

For instance, if you have an NVIDIA graphics card, you can easily update your NVIDIA drivers using Windows Update or, for the latest drivers, by downloading them from the NVIDIA website directly.

Test With An Alternative Monitor Or PC

If you’re confident that there isn’t a software issue (like outdated drivers) causing no signal to your display, then you may need to try an alternative monitor or PC as part of your troubleshooting efforts.

Replace the monitor attached to your PC with a spare (if you have one available). If the problem is replicated, this would likely indicate a problem with your PC that you’ll need to diagnose further.

Likewise, if your main monitor stops working, but a spare works fine, then this could indicate a problem with your monitor hardware. However, this does not necessarily rule out a further software issue. For instance, outdated drivers or incorrect display resolution could still cause this fault, so you’ll need to investigate further.

Replace Your Hardware

After thorough testing, if you’ve exhausted potential software fixes and any issues with your hardware can be replicated with other attached devices, then you’ll need to consider replacing your hardware.

For instance, a broken graphics card could stop any display output to your monitor, resulting in a no-input signal. If the drivers aren’t the problem, you would need to replace your graphics card.

Likewise, a broken monitor that doesn’t work with multiple devices isn’t going to fix itself. You should look at your repair options under warranty or, failing that, consider buying a new monitor.

This would also be a worthwhile decision if your monitor flickers or there’s a sign that the unit is starting to fail. This might be the case if your display takes a long time to switch on, for instance. 

Fixing PC Hardware Issues

When a monitor displays a no input signal error message, don’t panic. The steps above should help you troubleshoot the issue, but you may need to look at diagnosing your monitor or PC further to consider whether you’re due a replacement or repair under your device warranty.

Investing in the right PC hardware is essential—you don’t want to end up in the same situation a year or two into the future. Cheap isn’t always cost-effective, but make sure to consider your budget carefully before you rush to buy new PC components, or a new PC or monitor entirely.

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