Beeps thaum lub laptop yog muab rau: yog vim li cas thiab troubleshooting

Yog hais tias koj squeak thaum koj tig mus rau ntawm laptop, yog vim li cas tej zaum yuav txawv. Peb yuav sim kom to taub lawv. Khoos phib tawj khoom no feem ntau yog raug mus rau ntau yam breakdowns. Lub fact tias cov phau ntawv sau muaj ib tug loj tus naj npawb ntawm sub-tshuab uas yog kev cob cog rua rau txhua lwm yam, tab sis lawv hais tsis heavy-duty thiab check.

ua hauj lwm

Yog hais tias tsis khau raj lub laptop, nws yog ib qho tseem ceeb los mus txiav txim qhov ua rau ntawm qhov teeb meem no. hardware developers yuav tsum xav txog qhov no. ib tug tshwj xeeb mechanism los mus txiav txim qhov ua rau tsis ua hauj lwm thiab localize nws tau tsim. Nws cia li dag nyob rau hauv tshwj xeeb Pib ntsais koj teeb tawm txim liab los ntawm lub computer. Yog li ntawd, tshwj tsis yog tias lub laptop hnov ib co suab, qhov no yog xov zoo, qhia tias tus ntaus ntawv yog tawm ntawm kev txiav txim tsis txhij. Yog hais tias lub laptop tsis tig thaum ntxov thiab mus panic. Zoo muaj kev puas tsuaj yuav kho. Tej yam teeb meem yuav daws tau rau lawv tus kheej, lwm tus neeg yuav tsum tau kev koom tes ntawm tus tswv.

Lub tswv yim ntaus ntawv

Yog hais tias koj squeak thaum koj tig mus rau ntawm laptop, feem ntau ua rau qhov no yog qhov sticking ntawm lub lag luam. Nws yog tshwm sim los ntawm dab tsi thaiv ntawm tej spilled kua. Raws li ib tug tshwm sim, ib tug hu rau kaw tshwm sim. Nws yuav suav hais tias ib tug zoo kev xaiv yog tias dej tseem heev dua lwm yam rau cov keyboard, tsis muaj tob tob rau hauv lub cev. Qhov tseeb version ntawm cov teeb meem yuav ua tau ntau npaum li cas loj.

kub

Yog hais tias tsis khau raj lub laptop, yog vim li cas rau qhov no tej zaum yuav lurk nyob rau hauv lub txias system. Nws clogging khib nyiab los yog hmoov av, thiab txhua yam kev puas tsuaj tshwm sim los ntawm impacts thaum lub unit lub caij nplooj zeeg, ua rau lub CPU overheating. Yog hais tias lub txias system yog siv rau thaum tshav kub kub tshem tawm los ntawm lub graphics card, nws yog tseem tau tuaj mus rau hauv disrepair.

RAM

Yog hais tias koj squeak thaum koj tig mus rau ntawm laptop, yog vim li cas rau qhov no tej zaum yuav lurk nyob rau hauv lub puas nco. Feem ntau, nyob rau hauv xws li mob, nws yog ib tug ua txhaum ntawm kev sib cuag ntawm cov RAM thiab motherboard. Tsis tshua muaj heev ua rau extraneous suab thaum koj tig xws li tsis yog chaw nyob rau hauv lub BIOS, lub tsis ua hauj lwm ntawm lub motherboard.

Nws txhais tau tias ib lub teeb liab

Yog hais tias lub beeps thaum koj tig mus rau ntawm laptop, qhov no tej zaum yuav rau ob peb yog vim li cas. Yog lub suab ntawm ib tug me me tweeter. Nws yog nyob rau hauv lub motherboard. Nws yog hu ua tus hais lus. Tus ntaus ntawv zoo li ib tug me me chim. Nws lub ntsiab lub hom phiaj - taw faults. Nyob rau hauv siab suab muaj ntaub ntawv piav txog qhov xwm ntawm tus ua hauj lwm. Yog hais tias koj paub lub chaw tsim tshuaj paus ntawm lub BIOS, raws li zoo raws li los mus txiav txim lub suab nrov thiab duration ntawm lub squeaking, nws yog ib qho yooj yim mus nrhiav tau tawm uas tivthaiv yuav tsum tau kho. Yog xav paub txog cov BIOS cov ntaub ntawv, koj siv tau cov ntaub ntawv mus rau tus ntaus ntawv.

zaub

Dhau li feem ntau lub suab kuj tsis ua hauj lwm rau ib tug laptop screen. Qhov no yuav tsum tham ntau. Ua ntej ntawm tag nrho cov, mus saib qhov chaw ntawm lub hwj chim lub sij hawm zov rau roj teeb lub hwj chim thiab network. Teem lub qhov ci ntawm lub screen. Thaum tsis ua hauj lwm rau lub laptop screen, thiab xyuas seb tag nrho cov kev cai nws tsis yog active cover. Qhov tseeb yog tias nyob rau hauv cov ntaub ntawv ntawm kev puas tsuaj rau lub voj matrix zaub yuav tso saib cov ntaub ntawv xwb nyob rau hauv tej yam tej yam kev mob. Nyob rau hauv kev, nws txhawj xeeb txoj hauj lwm ntawm lub hau. Nyob rau hauv tas li ntawd, yog tias ib tug dub screen zoo nkaus li nyob rau hauv lub laptop, nws yuav tsum tau kev cob cog rua rau ib tug sab nraud saib. Xyuas seb puas yuav muab nws cov duab. Yog hais tias yog li ntawd, feem ntau yuav, puas voj los yog matrix. Yog hais tias cov duab no tsis yog lub feem ntau tej zaum tsis ua hauj lwm kho vajtse, tshwj xeeb tshaj yog graphics. Thaum tus yuav hnov kev khiav hauj lwm qhov system chaw thau khoom. Nyob rau hauv cov ntaub ntawv no, lub teeb meem lus dag precisely nyob rau hauv cov kev yees duab card. Thaum lub khees tsis tuaj kawm ntawv ntawm cov khau raj txheej txheem - tsis teb mus rau lub teeb, lub luag hauj lwm rau ib qho nyuaj tsav kev ua si, qhov teeb meem nyob rau hauv lub lwm yam. Qhov teeb meem yuav tsum muaj lub hwj huam khawm. Nws yog peev xwm cheem teb rau koj ub. Feem ntau, nws yog tshwm sim los ntawm cov pa phem.

Tsis tshua muaj heev txhaum

Yog hais tias koj pom xwb dub screen rau lub laptop, tab sis lub operating system plab hlaub yeej yuav hnov, koj yuav tsum ua tib zoo saib cov zaub, ci ib lub teeb rau nws. Yog hais tias nws tseem tau mus pom cov duab, tab sis yog tsis muaj backlight, nws txhais tau tias ib tug faulty teeb los yog inverter. Nws yog ib cov ntsiab yog lub luag hauj lwm rau tus nruam illumination ntawm lub screen. Kev puas tsuaj rau lub inverter, nws yog tau ob leeg mus kho thiab hloov. Nws tag nrho cov nyob rau hauv lub heev ntawm kev puas tsuaj. Cov backlight yuav kho tsis tau, tsuas yog hloov. Yog hais tias tus saib qhia tau hais tias dub rau lub sab thiab yuav luag tsis muaj dab tsi qhia ntau tej zaum yuav yog vim li cas yog cov tsis ua hauj ntawm tus kho vajtse ntawm lub laptop. 60% ntawm cov neeg - ib tug tsis ua hauj lwm ntawm lub GPU. Nws tshwm sim vim overheating. 10% - tsis muaj ntawm kev sib cuag fais fab mov chav tsev thiab ib tug nco module. Nyob rau hauv cov ntaub ntawv uas yuav tsum tau ceev faj checking ntaus ntawv. Nyob rau hauv 10% ntawm cov neeg tsis Southbridge. Lwm 20% - nws yog ib tug teeb meem ntawm lwm yam. Yuav kom nrhiav tau lawv thiab xa qhov yuav tsum tau mus ntaus ntawv diagnostics. Feem ntau cov feem ntau, qhov kev tshuaj ntsuam matrix tseem lawm. Nws puas yog tau los ntawm cov neeg kho tshuab kev puas tsuaj los yog kev sib cuag nrog lub kua screen.

ntau ntau yam rau lub teeb liab

Nrog zaub txheeb, thiab tam sim no rov qab mus rau lub suab tawm txim liab los ntawm lub laptop. Txhua lub teeb liab yog cov lus qhia txog qhov ua rau ntawm tus txhaum. Suab suab tej zaum yuav txawv nyob ntawm seb lub BIOS chaw tsim tshuaj paus. Cia peb xav txog lawv nyob rau hauv kev txiav txim. Nyob rau hauv quotes yuav muaj ib lub teeb liab ib theem zuj zus.

Peb pib nrog los ntawm lub tuam txhab Dell pab kiag li lawm. Lub teeb liab yog "1-2" qhia ib tug malfunction nyob rau hauv cov kev yees duab card. Lub suab ntawm "1-2-2-3" ua dlejnum ib qho yuam kev nyob rau hauv lub ROM BIOS ntawm lub system. Yog hais tias koj hnov ib tug ua ke ntawm "1-3-1-1", qhov teeb meem kev txhawj xeeb DRAM refresh. suab "1-3-1-3" teeb liab thaum lub keyboard kev ua yuam kev. Code "1-3-3-1" yog ib qho kev ua yuam kev nyob rau hauv lub cim xeeb. Audible alarms xws li "1-3-4-1", "1-3-4-3" thiab "1-4-1-1" qhia tau tias txawv breakdowns, tab sis lawv muaj tag nrho cov txuam nrog cov teeb meem nyob rau hauv lub cim xeeb.

Peb tam sim no sib tham txog cov AMI BIOS. 1 luv luv lub tswb nrov qhia cov tsis tuaj kawm ntawv raug thiab nyob rau hauv zoo mob laptop. 3 ntev beeps txuas rau lub cim xeeb thiab hais tias kev nyeem ntawv thiab sau ntawv xeem tau ua tiav nrog uas tsis. nco lub caij yuav tsum tau pib dua. 1 ntev thiab 1 luv luv lub tswb nrov qhia noj haus teeb meem. Thaum koj tig mus rau ntawm laptop beeps 8 lub sij hawm, nws yog ib tug nco yuam kev card. Yog hais tias koj hnov 1 ntev thiab 8 luv luv Pib ntsais koj teeb tej zaum yuav tsis tau kev cob cog rua saib. Tsis tas li ntawd nyob rau hauv cov ntaub ntawv no peb yuav tham txog cov teeb meem nrog rau cov video card. 10 luv luv beeps tham txog nyob rau hauv lub CMOS sau yuam kev. Nruam suab yuav tshwm sim los ntawm ib tug malfunction nyob rau hauv lub hwj huam mov. Nws tseem yog tej zaum cov processor overheat.

1 ntev suab ua ke nrog ib tug luv luv 4 qhia hauv lub qhaj ntawv ntawm cov kev yees duab card. Yog hais tias muaj yog tsis muaj teeb liab ntawm tag nrho cov, feem ntau yuav, nws yog ib tug CPU malfunction. 1 ntev tswb nrov thiab 3 luv luv tham txog cov kev yees duab card yuam kev. Txog cov teeb meem hais txog EGA-VGA system. 2 luv luv beeps feem ntau hais lus yuam kev parity RAM. Ib tug zoo xws li cov suab yuav tshwm sim yog tias koj tsis tua lub tshuab luam ntawv los yog scanner. 4 luv luv beeps qhia ib tug txhaum ntawm lub system timer. Nyob rau hauv cov ntaub ntawv no, koj yuav tsum hloov cov motherboard. 11 luv luv beeps qhia ib tug cache kev ua yuam kev. Nws yog nyob rau hauv lub motherboard. 1 ntev tswb nrov ua ke nrog 2 luv luv video qhia tau hais tias cov kev ua yuam kev. Nws yog tus txhaum Mono-CGA.