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Power supply pc aku dah rosak ke? boleh tolong verify??

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Post time 17-11-2009 12:04 AM | Show all posts |Read mode
Post Last Edit by cmf_Presa1200 at 17-11-2009 00:08

semenjak ni hard disk aku asyik2 "delayed write failed" kecuali drive C. lepas tu aku uncheck "enable write caching on the disk" baru tak buat hal lagi, tapi performance/transfer mmg slow. aku dah mula suspect mungkin akibatnya power failure.

tadi masa aku nak on pc, kejap2 hidup kejap2 tak hidup. heatsink pun pusing tak laju, lampu jadi malar2. aku tak berani lagi nak pasang takut nnt jadi ape2 kat hard disk kan. jd saya nak tanye abg2 yg berpengalaman kat sini, adakah ini isyarat power supply dah rosak dan perlu diganti?

TQVM
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Post time 17-11-2009 12:36 AM | Show all posts
cabut PSU plug dari motherboard, bersihkan ala kadar, memana yg patut, pastu pasang semula. On pc dan masuk Safe Mode.

btw, "enable write caching on the disk" ni kat partition mana? patutnya bende ni cuma buat pada partition yg UN-ALLOCATED aje. biasanya aku buat 200mb atau lebih. bende ni kelebihan dia macam SWAP partition pada Linux OS.

"enable write caching on the disk" kalo set pada active partition, mmg akan problem la. cuba defrag harddisk anda kalo PSU tu masih OK.

kalo PSU tu konpem dah K.O. tukar la yg baru. beli yg mahal sikit. tak rugi.
tapi lepas tukar PSU nnt, ko stil kena buat defragment harddisk (kalu  "enable write caching on the disk" tu ko buat pada active partition (partition yg ada data).
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 Author| Post time 17-11-2009 01:21 AM | Show all posts
Post Last Edit by cmf_Presa1200 at 17-11-2009 01:26
cabut PSU plug dari motherboard, bersihkan ala kadar, memana yg patut, pastu pasang semula. On pc dan masuk Safe Mode.

btw, "enable write caching on the disk"  ni kat partition mana? patutnya bende ...
bzzts Post at 17-11-2009 00:36


tq byk2 sbb sudi hulurkan bantuan dan xplain pun detail. aku rase aku pnah buat kesilapan yg menyebabkan power failure. ade sekali masa aku nak cabutkan psu plug dari motherboard sbb terhalang nak masukkan hard disk dlm slot, lepas tu aku lupa pulak nak tutup suis utama. jd masa nak sambung semula psu plug tu seluruh cpu mcm terkene renjatan elektrik. perkara ni pun berlaku baru2 ni je... mmg cuai lah aku ni, takut ntah2 hardware lain pun masalah. psu yg ni ade special cable yg sambung kat graphic card. kalo nak beli satu lagi yg sama mmg terpaksalah... dompet sakit hati pun sakit...

tp mcm mana pun aku akan ikut ape yg ko suruh, tgk ade perubahan x. kalo xde mungkin kene tukar kot.
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Post time 17-11-2009 02:40 PM | Show all posts
salah satu backup harddisk aku jadi mcm ni..aku rasa ajalnya dah sampai..
dah berbunyi..bad sector byk..bila scandisk kat startup bley hang..bila lama sket pakai dia kan mati sendiri..
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Post time 17-11-2009 02:47 PM | Show all posts
4# atai


mungkin power input problem kot? try tukar power hddisk tu, cucuk soket lain.
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 Author| Post time 18-11-2009 01:40 AM | Show all posts
Post Last Edit by cmf_Presa1200 at 18-11-2009 02:06
4# atai


mungkin power input problem kot? try tukar power hddisk tu, cucuk soket lain.
bzzts Post at 17-11-2009 14:47


hi bzzts, aku dah tukar power supply yg baru tp masih problem yg sama gak. dah on pc kejap2 akan mati dan on balik sendiri. kipas dan heatsink pusing mcm tak kuat sgt, kekadang motherboard akan kuar bunyi 'beep beep' mcm tu. windows dan bios langsung tak leh nak masuk, monitor hitam je.

aku rase kali ni yg ade masalah motherboard kot sbb ari tu aku yg cabut psu plug dari motherboard lepas tu terlupa nak tutup suis, mungkin kejutan elektrik/short circuit dah rosakkan motherboard kot. aku pun tak pasti. bzzts, ko rase aku kena bawak cpu gi check x? thanks...
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Post time 18-11-2009 11:33 AM | Show all posts
check RAM.

pasal bunyi beep tu ada hardware error.
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 Author| Post time 19-11-2009 12:39 AM | Show all posts
Post Last Edit by cmf_Presa1200 at 19-11-2009 01:05
check RAM.

pasal bunyi beep tu ada hardware error.
bzzts Post at 18-11-2009 11:33


em... kalo mcm tu try reseat ram dan graphic card, kalo tak pun pinjam member punye tgk mcm mane. thanks bzzts
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Post time 19-11-2009 02:21 PM | Show all posts
biasanya ram aje. cabut, bersihkan ram, pasang balik.
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