KompyutaMakope

Beeps pamene laputopu ndi anatembenukira: zifukwa ndi kusaka

Ngati inu squeak pamene inu kuyatsa laputopu ndi zifukwa angakhale osiyana. Tidzayensa kuwamvetsa. zida Computer kawirikawiri poyera kuwonongeka zosiyanasiyana. chakuti kope imakhala ambiri a kum'mwera kwa kachitidwe-zimene olumikizidwa kwa mzake, koma zinthu zawo osati heavy-ntchito ndi cholimba.

ntchito

Ngati si jombo ndi laputopu, ndikofunika kudziwa chifukwa zimenezi. kutukula hardware muyenera kuganizira zimenezi. ndi njira yapadera kudziwa chifukwa cha kulephera ndi localize iwo unalengedwa. Iye angokhala mu zizindikiro zapadera panamveka ndi kompyuta. Choncho, pokhapokha laputopu anamva phokoso ena, uwu ndi uthenga wabwino, kuonetsera kuti chipangizo ndi kunja kwa dongosolo inconclusive. Ngati laputopu sabwerera molawirira kwambiri mantha. Pafupifupi aliyense kuwonongeka zikhoza kukonzedwa. mavuto ena ingathetsedwe paokha, ena amafuna nkhani ya mbuye.

chipangizo athandizira

Ngati inu squeak pamene inu kuyatsa laputopu, ndi chifukwa ambiri izi ndi kukakamira ya makiyi. Ndi chifukwa cha kutsekeka kwa madzi aliyense okhetsedwa. Chifukwa, kukhudzana kutsekedwa amapezeka. Iwo akhoza ankaona njira yabwino ngati chinyezi amakhalabe kokha kiyibodi, popanda ozama mu thupi. Baibulo atsopano mavuto kungakhale kwambiri.

kutentha

Ngati si jombo ndi laputopu, chifukwa izi zikhoza zimayambitsa mu dongosolo kuzirala. clogging ake zinyalala kapena fumbi, ndi kuwononga makina chifukwa cha zotsatira pamene unit kugwa, chifukwa CPU kutenthedwa. Ngati dongosolo yozizira ntchito kutentha kuchotsa kuchokera khadi zithunzi, izo ndi kufika mu ziyambe kukonzedwa.

RAM

Ngati inu squeak pamene inu kuyatsa laputopu ndi, chifukwa izi zikhoza zimayambitsa mu kukumbukira kuonongeka. Childs, mu Zikatero, ndi kuphwanya kukhudzana pakati pa RAM ndipo mavabodi. zimayambitsa zochepa wamba mawu extraneous pamene inu mupita monga zoikamo yobadwa mwaiwo BIOS, ndi kulephera kwa mavabodi lapansi.

Izi zikutanthauza mbendera

Ngati beeps pamene inu kuyatsa laputopu, izi zikhoza kukhala zifukwa zingapo. Kodi phokoso la tweeter yaing'ono. Iwo lili mavabodi lapansi. Njirayi imatchedwa wokamba. chipangizo amaoneka ngati mbiya yaing'ono. cholinga chake chachikulu - kusonyeza zolakwa. Mu kupanga zikumveka zilipo zambiri kufotokoza chikhalidwe cha analephera. Ngati inu mukudziwa Mlengi wa BIOS, komanso kudziwa kamvekedwe ndi nthawi ya Chimalira, ndi zovuta kupeza umene chigawo liyenera kukonzedwa. Kuphunzira za deta BIOS, mungagwiritse ntchito mapepala kuti chipangizo.

kuwonetsera

Kuwonjezera zambiri kuwomba komanso sakugwira ntchito pa TV laputopu. Izi ayenera kulankhula. Choyamba, onani kuika mphamvu pa ntchito mphamvu batire ndi maukonde. Ikani kuwala yotchinga. Pamene ntchito pa nsalu yotchinga laputopu, ndipo fufuzani ngati zinthu zonse si yogwira chivundikirocho. mfundo ndi yakuti vuto la kuwonongeka kwa kuzungulira masanjidwewo anasonyeza angasonyeze uthenga akamaziwononga. Kwenikweni, chikukhudza malo a chivundikirocho. Komanso, ngati nsalu yotchinga wakuda limapezeka pa laputopu, iwo ayenera olumikizidwa kwa polojekiti kunja. Onani ngati kumupatsa chithunzi. Ngati ndi choncho, osalephera, zosalongosoka kuzungulira kapena masanjidwewo. Ngati fano si kulephera kwambiri N'kuthekanso hardware, makamaka zithunzi. Pamene angamvele zikugwira ntchito dongosolo potsegula. Pankhaniyi, vuto lagona ndendende mu khadi kanema. Pamene sitili mwina ndondomeko jombo - sakulabadira kuwala, udindo ntchito molimba pagalimoto, vuto mu zigawo zina. vuto akhale ndi batani mphamvu. Ndi kuwaletsa poyankha n'kudzandigunda wanu. Kawirikawiri, ndi chifukwa cha kuipitsa.

Wofala vuto

Ngati mukuona yekha wakuda chophimba pa laputopu, koma opaleshoni dongosolo nsapato angamvele, muyenera kupenda mosamala kangoloko, kuwala nyali pa izo. Ngati n'zotheka kuona chithunzichi, koma palibe backlight, zikutanthauza kuti nyali awonongeka kapenanso inverter. Ndi zinthu izi ndi udindo chiwalitsiro mosalekeza yotchinga. Kuwonongeka kwa inverter, ndi zotheka zonse kuti akakonze ndi m'malo. Izi zidalira pa zovuta kuwonongeka. The backlight sangathe kukonzedwa, yekha m'malo. Ngati polojekiti zimasonyeza wakuda mbali ndi pafupifupi chilichonse limasonyeza kwambiri chifukwa mwina Kulephera wa hardware ya laputopu lapansi. 60% milandu - kulephera kwa GPU lapansi. Kumachitika chifukwa kutenthedwa. 10% - kupanda kukhudzana magetsi wagawo ndi kukumbukira gawo. Zikatero pamafunika kusamala macheke chipangizo. 10% milandu sichitha Southbridge. 20% - ndi vuto la mtundu wina. Kuwapeza ndi kuchotsa kufunika chipangizo diagnostics. Nthawi zambiri, nsalu yotchinga masanjidwewo silinasinthe. kuwonongeka ake ndi zotheka ndi kuwononga makina kapena kukhudzana ndi nsalu yotchinga madzi.

mitundu chizindikiro

Ndi kuwonetsera zosankhidwa, ndi kuti tsopano tibwererenso ndi phokoso panamveka ndi laputopu lapansi. Aliyense chizindikiro amanyamula zokhudza chifukwa cha vuto la. Audio Decoding zingasiyane malingana ndi Mlengi BIOS. Tiyeni tione izo mu dongosolo. Mu makoti chifuniro lili zinayendera chizindikiro.

Tiyeni tiyambe ndi kampani zipangizo Dell. Mbendera ndi "1-2" amasonyeza wonongeka mu khadi kanema. Phokoso la "1-2-2-3" inatero kulakwitsa mu ROM BIOS a dongosolo. Mukamva osakaniza "1-3-1-1", vuto lokhudza DRAM kulunzanitsa. zikumveka "1-3-1-3" mbendera pamene zolakwa kiyibodi. Code "1-3-3-1" ndi wolakwa kukumbukira. zizindikiro lomveka monga "1-3-4-1", "1-3-4-3" ndi "1-4-1-1" amasonyeza kuwonongeka osiyana, koma iwo onse imakhudzana ndi mavuto m'chikumbumtima.

Ife tsopano tikambirane Ami BIOS. 1 lalifupi beep limasonyeza pakalibe zolakwa ndi bwino laputopu. 3 beeps yaitali akulumikiza kukumbukira ndi kunena kuti mayeso kuwerenga ndi kulemba inatha ndi zolakwika. kukumbukira mchitidwe ayenera kukhala Yambitsaninso. 1 yaitali ndi 1 lalifupi beep amasonyeza mavuto zakudya. Pamene inu kuyatsa laputopu beeps nthawi 8, ndi khadi kukumbukira zolakwa. Mukamva 1 yaitali ndi 8 chizindikiro lalifupi mwina zokhudza polojekiti. Inunso tikhoza kulankhula za mavuto ndi khadi kanema. 10 beeps lalifupi akukambirana mu CMOS lemba zolakwa. kulira mosalekeza bwino zimayamba ndi wonongeka mu magetsi. Izo mwina ndi purosesa kuti overheat.

1 yaitali kulira pamodzi ndi lalifupi 4 limasonyeza pakalibe khadi kanema. Ngati palibe chizindikiro konse, osalephera, ndi CPU wonongeka. 1 yaitali beep ndi 3 yochepa nkhani za zolakwa kanema khadi. Vuto amatanthauza dongosolo EGA-VGA. 2 beeps lalifupi zambiri kulankhula RAM zolakwa parity. A limamveka mofanana angagwe ngati mulibe kuthimitsa chosindikizira kapena sikana. 4 beeps lalifupi amasonyeza vuto la dongosolo powerengetsera. Pankhaniyi, muyenera m'malo mavabodi. 11 beeps lalifupi amasonyeza kulakwitsa posungira. Iwo lili mavabodi lapansi. 1 yaitali beep zolumukizidwa ndi 2 yochepa kanema limasonyeza cholakwa. Ndi vuto rekodi-CGA.

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