Ayikho isignali (Ayikho isignali esitholiwe) kumqapha: yini okufanele uyenze nokuthi yisiphi isizathu? Izinkinga ezikhona kanye nokuqedwa kwazo

Ubuchwepheshe obunokuthuthuka bukhula ngendlela engavamile namuhla. Kodwa ukuthuthukiswa okusha kudala izinkinga ezingajwayelekile, ezihlobene, njengomthetho, nezilungiselelo zobuchwepheshe. Imibuzo ivame ukuvela nabaqalayo noma labo abasebenzisa ikhompiyutha. Inkinga evamile iyimilayezo ethi "Ayikho Isignali" ekuqapha. Ukulungisa isimo, kubalulekile ukuqonda isizathu. Ungakwenza ngokwakho.

Izincomo ezijwayelekile

Ungafaki masinyane ucingo lomqambi noma isazi sokulungisa ikhompiyutha uma umlayezo uvela Akekho isignali esitholiwe kumqapha. Yini okufanele uyenze kulokhu? Into yokuqala okumele uyikhumbule yizo zonke izenzo zakamuva ezithathwe ngekhompyutha. Mhlawumbe lapho uhlanza othile ngephutha ngephutha ikhebula, i-PC yaxoshwa noma yahanjiswa. Izingane noma izilwane ezifuywayo zingaphinde zenze ukuphazamiseka. Ngakho-ke, isincomo sokuqala ukuhlola zonke izintambo. Inkinga izoxazulula ngokushesha uma ikhebula lifika endaweni yalo.

Kuvame futhi kunconywa ukuthi uqale kabusha ikhompyutha. I-PC ingahle iqalwe ngokungalungile, ungakhohlwa mayelana nokushona kwe-hibernation. Imininingwane eminingi mayelana nalesi simo - ngaphezulu. Kungenzeka ukuthi inkinga, lapho umqapha wekhompyutheni engaphenduki khona, isuswe ngokoqobo ekuthinteni kwenkinobho.

Ayikho ukungasebenzi

Ezimweni zokulinda ezahlukene, imiyalezo ingase ihluke. Imibhalo elandelayo ichaza inkinga efanayo:

• Hlola ikhebula lesignali kumahlelo okukhuluma isiRussia;
• Ukulala;
• Isayina ebangeni ;
• Hlola uxhumano lwekhebula;
• Ayikho isignali esitholiwe (ku-Benq wokuqapha ngokuvamile kubonakala sengathi i-nalpis);
• Ikhebula lixhunyiwe kanye nabanye.

Abaqaphi banamuhla banomsebenzi wokushintsha ngokuzenzekelayo imodi yokulala ukugcina amandla. Kulesi simo, isignali ingase ilahleke, ngenxa yokuthi lezi zibhaliso ezifanayo ziboniswa kanjani. Uma ikhompiyutha ingangeni emodini ye-hibernation, isixazululo kufanele sibheke kwenye.

Futhi, noma yimuphi wale milayezo ingabonakala uma ikhompyutha ivaliwe futhi umlenze usebenza. Ngokuvamile, uhlelo lokuqalisa kabusha lusiza.

Ukuzisiza ukuxazulula izinkinga

Ngokuvamile kwenzeka ukuthi i-PC ngokwalo isebenza kahle, futhi ayikho isithombe, futhi isignali Asikho isignali esitholwe esithombeni ivuliwe. Yini okufanele uyenze kulokhu, kungani umyalezo ubonakala, futhi yiziphi izixazululo ezikhona kule nkinga? Izimbangela zingase zihluke: kusukela elula futhi ezilungiselelwe ngokwabo eziyinkimbinkimbi, uma kungenjalo ngaphandle kosizo lwabachwepheshe.

Ungazama ukulungisa inkinga ngokuthatha izinyathelo ezilandelayo:

1. Ikhompiyutha kanye nesibuko sivuliwe, basebenza ngendlela evamile, kodwa emva kwesikhashana igama elithi "Ayikho isignali" livela? Cishe, i-PC ingena emodeni yokulala, futhi "ukuvuka" kubalulekile ukuchofoza igundane noma cindezela ibha yesikhala. Ungashintsha izilungiselelo ze-hibernation ku-Panel Yokulawula (isithonjana se- "Izinketho Zamandla").
2. Uma kungekho ukusabela kwezenzo zangaphambilini kulandelwa, ukuqalisa kabusha isilondolozi kumele kuvivinywe ngokuzenzakalelayo - ngokucindezela inkinobho ethi "Qala kabusha" noma kabili ku "Shutdown".
3. Uma kwenzeka umlayezo uqhubeka ukuboniswa, udinga ukuqala kabusha ikhompyutha ngokucindezela isikhathi eside "Vula / Ukuvala" noma usebenzisa inkinobho yokusetha kabusha okuphuthumayo ku-unit unit.
4. Uma kukhona umlayezo ongenayo isignali ngesikhathi sokuqala komdlalo noma uhlelo, futhi ngemuva kokuba ikhompyutha ingasebenzi, inkinga kungenzeka ukuthi i-monitor ayisekeli isinqumo somsindisi wesibuko noma umdlalo.

Emva kokuqalisa kabusha okuphumelelayo, kufanele ulungise ngokushesha ukuphathwa kwamandla, hlola ukuhambisana kwamageyimu nezinhlelo ngamakhono wekhompiyutha yakho bese ubeka isinqumo kunani eliphakanyisiwe lesistimu. Ku-Windows 10, izilungiselelo ezingenhla zikhona "Okukhethwa kukho" - "Uhlelo" - "Ukuboniswa" namathebhu "Amandla ne-Hibernate". I-Windows 7, indlela elandelayo: Imenyu yokuqala - "Iphaneli Yokulawula" - "Amasu Okuphatha Amandla". Udinga ukulondoloza izinguquko, bese uqala kabusha ikhompyutha futhi.

Okunye okukhethwa kukho

Uma umqapha ubhala Ayikho isignali etholakele futhi ayikhombisi ukulayisha kwesistimu yokusebenza, kubalulekile ukuhlola konke ukuxhumeka kwesikrini ku-unit system kanye nekhadi levidyo. Ipulagi kungenzeka ukuthi ilahlekelwe ukuthintana nomxhumanisi. Bese ulungisa ukuwohloka kulula: udinga ukufaka ipulaki endaweni oyifunayo bese uqala kabusha ikhompyutha. Uma umphumela omuhle ungafinyeleleki, kufanele sibheke phambili izizathu zokuthi kungani kungekho isignali esitholakalayo kumqapha. Yini okufanele uyenze nokuthi ungayihlolisisa kanjani imbangela yakho?

I-algorithm yokuxazulula izinkinga yilezi:

1. Ukuxhuma i-monitor engalungile kwenye iyunithi yesistimu noma i-laptop. Isithombe sivele? Ngakho-ke, isikrini siyasebenza, futhi isizathu sokuthi "Ayikho isignali" umlayezo kufanele ubheke ngokujulile. Uma lesi sithombe singekho, umqapha ungathathwa ngokuphepha ephepheni lensizakalo.
2. Uma uxhuma kwenye idivaysi, isithombe sibonakala, kodwa akukho lutho olusebenzayo neyunithi yesistimu ye "native"? Mhlawumbe kuphakama inkinga ngekhadi levidyo noma nge-motherboard. Ikhadi levidiyo linamaxhumi amabili : i-DVI ne-VGA. Ungazama ukushintsha izintambo ezixhumeni ezindaweni bese uvula ikhompyutha. Uma ngabe i-monitor ingabonisi uphawu, kuyadingeka ukuvula icala leyunithi yesistimu.
3. I-latches yeyunithi yesistimu, njengombuso, itholakala kulesi sikhwama esivela eceleni, kubalulekile ukuwavula ngobumnene bese ususa udonga ohlangothini. Okulandelayo, kufanele uhlole ukuthi ikhadi levidiyo lixhunyiwe ngokuphepha. Ungayisusa bese uhlanza izixhumi nge-eraser evamile yokubhala. Ngemuva kokuthi ikhadi levidiyo libekwe endaweni futhi ukuhlolwa kwecala kwikhompyutha kwenziwa.
4. Uma kwenzeka ukuthi imizamo ayizange ibe nomphumela omuhle, kungcono ukuphendukela kochwepheshe. Ungadinga ukufaka esikhundleni se-motherboard, i-monitor noma ikhadi levidyo.

Kubasebenzisi abakhulu

Ikhompiyutha ivuleka, kodwa ikhombisa Ayikho isignali etholakele kumqapha? Yini okufanele ngiyenze uma kungekho zindlela ezedlule ezisize? Kulabo abaqiniseka ngamakhono abo futhi abesabi ukuhlukumeza inhliziyo yekhompiyutha, ungakwazi ukubhekana nebhodi le-motherboard.

Cishe, inkinga ikhona ensimbi, kodwa okokuqala ungazama ukusetha kabusha i-BIOS. Kunezinketho ezimbili:

1. Thola imiyalo ebhodini le-motherboard (noma livule ku-intanethi kusuka kwenye idivayisi) bese ubuyela izilungiselelo zangempela ngokuxhuma oxhumana nabo abathile.
2. Donsela ibhethri ngaphandle kwebhodi lebhodi lebhodi yama-mother imizuzu engu-10, bese ufaka ingxenye bese uqala kabusha ikhompyutha.

Uma usebenza, kubalulekile ukukhumbula izinyathelo zokuphepha, wenze konke ngokucophelela, ukuze ungalimazi izingxenye, futhi ngaphambi kokuba uthathe isenzo, kufanele uqede njalo ikhompyutha kusuka kunethiwekhi.

Ngezinye izikhathi yonke into iyacaca ngisho nalapho uvula ikhava yunithi yesistimu. Isibangela sokungasebenzi kahle singase sibe nama-capacitors avuvukile. Njengomthetho, engxenyeni yocala ukuqapha ikhompiyutha akuguquki ngalesi sizathu. Kodwa ngisho nabasebenzisi abanolwazi akumele baxazulule imininingwane ngokwabo. Ukunikezela ukulungiswa kuchwepheshe be-service centre.

Ukuxilongwa kwezibonakaliso zesikhulumi

Ungazama ukuqeda ukuphazamiseka ngosizo lwesipikha - kuyiselula encane exhunyiwe ku-motherboard. I-beep beeps ixwayisa ngezinkinga ngekhompyutha. Uhlu lwamasignali alalelwayo nemibhalo yabo ehlukehluka kuye ngokuthi imodeli yekhompiyutha: uhlu oluphelele lungatholakala kumilayezo yebhodi le-motherboard.

Ngakho, ukuze uthole ukuxilongwa okudingayo:

1. Ukuze ucacise emfundisweni inguqulo ye-BIOS yebhodi le-motherboard, futhi ufunde nohlu lwamasignali enomsindo kusuka kusikhulumi.
2. Nqamula zonke izingxenye kusuka ebhodini le-motherboard, ushiya kuphela iprosesa, amandla kagesi nezinkinobho zenkomba.
3. Ngemuva kokuba ikhompiyutha ivaliwe futhi ilalele izibonakaliso zesikhulumi. Izimpawu zomsindo zithathwa ngokulandela uhlu.
4. Uma isignali yomsindo ihlukile kulabo abonisiwe ohlwini, izixhumi ze-RAM ezingalungile zingase zibe izinkinga ezingenzeka. Futhi, imbangela ingase ifihliwe kumlawuli wememori noma ibhasi lesistimu.
5. Khona-ke, inkumbulo enkulu ixhunywe ebhodini. Ikhompiyutha iyavula futhi ihlole amasignali avela kusikhulumi futhi. Kumele ukuphawule ukuthi ikhadi levidiyo alixhunyiwe noma lilahlekile. Uma isikhulumi sibonisa ukungasebenzi kahle nge-RAM, kufanele kuhlolwe.
6. Khona-ke udinga ukuhlola uxhumano lwekhadi levidiyo. Uma isikhulumi sigcizelela ukungabikho kwayo-kubalulekile ukuhlola zonke izixhumi ekhadini, zingavimba noma zenze i-oxidize. Ungahlanza izimpendulo nge-eraser. Uma kukhona izibonakaliso zesigamu esifushane, thintana nomchwepheshe. Futhi kuyadingeka ukuthi uhlole ukuthi izakhi zekhadi levidiyo zishisiwe: iziteshi zomsakazo, uma zifiswa, zingashintshwa ngokuzimela, kodwa uma i-microchip ingasebenzi, kuzodingeka uthenge ikhadi levidiyo elisha.
7. Uma isikhulumi sigcizelela izinkinga ibhuloho eliseningizimu, khona-ke usizo lochwepheshe luyadingeka. Ngenkinga enjalo ayikwazi ukubhekana nekhaya.

Noma iyiphi indlela yokuxilongwa idinga ukunakekelwa nokuchithwa emsebenzini. Ungayigodli amasu okuphepha, futhi uma kwenzeka ukuhlukumeza okungathí sina noma okungenakuqondakala kungcono ukulungisa i-computer ngokwakho, kodwa ukufuna usizo ochwepheshe.