Haddii marka aad bootintaada Windows 11/10 qalabka kumbiyuutarku ku guul darreysato in uu si guul leh u bootiyo^{(computer fails to boot successfully)} oo uu tuuro mid ka mid ah koodka qaladka ah ee BIOS Power-On Self-Test ( POST ), markaa boostadan waxaa loogu talagalay in ay kaa caawiso xalka aad isku dayi karto xalinta arinta.

Hagaaji khaladaadka BIOS Power-on Self-Test^{(Fix BIOS Power-On Self-Test)} ( POST ).

Markaad la kulanto koodka qaladka POST BIOS (madax u ^{(BIOS POST)}gudub Oracle.com^(Oracle.com) si aad u hesho liiska koodka POST iyo sharraxaaddooda), waxaa badanaa la socda hal ama in ka badan oo dhawaaq dhawaaqa kombuyuutar ah^{(single or more computer beep sound)} .

Haddii aad la kulanto qalad koodka POST , waxaad isku dayi kartaa xalalkayaga hoos ku qoran si gaar ah oo aan u kala horrayn oo arag haddii ay taasi caawinayso xallinta arrinta.

1. Ka saar qalab cusub
2. Ka saar wixii saxan ama qalab USB ah
3. Ka saar qalabka dibadda
4. Dib u xidh oo hubi xadhkaha korontada
5. Aqoonso koodka dhawaaqa
6. Hubi taageerayaasha
7. Fiiri fiilooyinka
8. Jooji dhammaan kaadhadhka ballaarinta
9. Ka saar dhammaan darawallada
10. Ka saar RAM
11. Kumbuyuutarka awoodda wareegta
12. Ka saar oo dib u xidho CPU-ga
13. Hubi haddii chip BIOS dabacsan yahay
14. Nadiifi CMOS
15. Cusbooneysii BIOS
16. Beddel Motherboard-ka, CPU, RAM, PSU

Aynu eegno sharraxaadda habka ay khusayso mid kasta oo ka mid ah xalalka taxan.

Fiiro gaar^(Note) ah: Si aad u fuliso tilmaamahan intooda badan, waxa laga yaabaa inaad u baahato adeegyada farsamayaqaanka qalabka.

1] Ka saar qalab cusub

Haddii aad dhawaan ku dartay qalab cusub kombayutarka, ka saar qalabkaas si aad u hubiso in aanu ahayn dambiilaha. Haddii kombuyuutarku si fiican u shaqeeyo ka dib markaad ka saarto qalabka cusub, markaa waa mid ka mid ah qalabka cusub oo aan ku haboonayn kombuyuutarkaaga, nidaamka nidaamka wuxuu u baahan yahay in la beddelo, ama qalabka cusubi waa cillad.

2] Ka saar wixii saxan ama qalab USB ah

Ka saar dhammaan saxannada, CD/DVD  ee ku jira kombiyuutarka. Haddii  aaladaha USB-ga^(USB)  ah (iPods, darawallada, taleefannada, iwm.) ay ku xiran yihiin, sidoo kale xir dhamaantood. Dib u kici kombayutarka oo arag haddii ay wax isbedeleen.

3] Ka saar qalabka dibadda

Ka saar^(Disconnect) dhammaan aaladaha dambe ee kumbuyuutarka desktop-ka, marka laga reebo fiilada korontada. Daar kumbiyuutarka oo arag haddii uu si caadi ah u dhawaaqaayo. Haddi uusan kumbiyuutarku waligii dhawaaqin, ku xidh muraayadaha ama muraayada si aad u aragto haddii wax isbeddel ahi dhaco.

4] Dib u xidh oo hubi xadhkaha korontada

Haddii kombuyuutarku aanu helin koronto ku filan ama korontadu go'do, waxa laga yaabaa inaad la kulanto mid ka mid ah koodka qaladka POST BIOS . ^{(BIOS POST)}Ka saar fiilooyinka korantada wax kasta oo koronto ah ama  UPS  (koronto aan kala go' lahayn) oo si toos ah ugu xir kombuyutarka meel darbi ah oo wanaagsan oo la yaqaan oo arag haddii ay taasi ku caawinayso.

5] Aqoonso koodka dhawaaqa

Haddii aad helayso isku xigxiga dhawaaqyada dhawaaqyada, eeg liiska kood dhawaaqyada kala duwan iyo sharraxaaddooda^{(listing of different beep codes and their explanation)} . Waxa kale oo aad ka hubin kartaa Motherboard-ka ama dukumentiga kumbiyuutarka wixii macluumaad ah ee ku saabsan koodka dhawaaqa. Codsiyada dhawaaqa waxa loola jeedaa in lagu garto qaybta kumbiyuutarka ee guuldarraysa ama xun. Haddii code-ka dhawaaqaagu aanu liiska ku jirin, sii wad cilad-bixinta.

6] Hubi taageerayaasha

Hubi^(Make) in dhammaan taageerayaashu ay ku shaqeeyaan kombayutarka. Haddii taageeruhu uu guul darraystay (gaar ahaan marawaxada kulaylka ee  CPU -ga ), kombayutarkaagu waxa uu noqon karaa mid kulayl badan ama ogaanaya cilada taageeruhu, taas oo keenaysa in kombuyuutarku aanu bootin oo uu keeno khalad koodka POST .

7] Fiiri fiilooyinka

Xaqiiji in dhammaan fiilooyinka ay si ammaan ah ugu xiran yihiin kombiyuutarka iyo in aysan jirin fiilooyinka dabacsan adiga oo si adag u cadaadinaya fiilooyinka kasta. Hubi in dhammaan darawallada diskooga ay lahaadaan fiilooyinka xogta iyo fiilada korontada ee iyaga ku xiran. Sidoo kale, korontadaagu waa inay lahaataa ugu yaraan hal fiilo oo u socda Motherboard-ka. MOBO-yo^(MOBOs) badan ayaa sidoo kale laga yaabaa inay leeyihiin fiilooyinka dheeraadka ah ee ku xiran iyaga si ay koronto u siiyaan taageerayaasha.

8] Ka saar dhammaan kaadhadhka ballaarinta

Haddii talooyinka kor ku xusan aysan weli xallin POST -da aan caadiga ahayn , ka saar guddiga sare (haddii ay khuseyso) iyo mid kasta oo ka mid ah kaararka ballaarinta. Haddii tani ay xalliso dhibaatada ama ay u ogolaato kombuyuutarku inuu POST ku dhejiyo, ku xidh hal kaar markiiba ilaa aad go'aamiso kaarka dhibaatada keenaya.

9] Ka saar dhammaan darawallada

Haddii aad dhibka ku garan kari weydo koodka dhawaaqa (ama aadan maqlin koodka dhawaaqa), dami kombiyuutarka. Kadibna, ka saar wixii  IDE ah ,  SATA ,  SCSI , ama fiilooyinka kale ee xogta  MOBO . Ka dib markii aad xidhidhkooda, isku day in aad bootin kombuyutarka mar kale.

Haddii ay tani xalliso POST -gaaga aan caadiga ahayn ama ay dhaliso farriimaha khaladka ah, dib ugu xidh qalab kasta ilaa aad ka go'aamiso qalabka ama fiilada keenaysa arrinta.

10] Ka saar RAM

Haddii aad la kulanto dhibaato isku mid ah dhammaan qalabka kor ku xusan oo laga saaray, ka saar  RAM  -ka Motherboard-ka oo shid kumbuyuutarka. Haddii kumbiyuutarku leeyahay kood qeylo ah oo ka duwan ama aanu ahayn mid dhawaaqa balse hadda, dami kumbiyuutarka oo isku day talooyinka hoose. Hubi^(Make) inaad damiso kumbiyuutarka ka hor intaadan ku darin oo saarin xusuusta ka dibna dib u shid si aad u aragto haddii talada ay xalliso arrinta.

• Dib u geli xusuusta isla booskii.
• Haddii aad haysato wax ka badan hal ul oo xusuusta ah, ka saar dhammaan hal ul mooyaane oo isku day in aad ku wareegtid ul kasta.
• Isku day hal ul xusuusta boos kasta.

Haddii aad ka heli karto kombuyuutarku inuu ku rakibo mid ama in ka badan oo ulaha xusuusta ah oo lagu rakibay, waxay u badan tahay inaad la tacaaleyso xoogaa xusuusta xun. Isku day inaad aqoonsato usha xusuusta xun oo beddel.

Haddii aad heli karto in xusuusta ay ku shaqeyso hal boos oo aan ahayn boos kale, Motherboard-ku waxay u badan tahay inuu cillad leeyahay. Waxaad xallin kartaa arrinta adiga oo ku socodsiinaya xusuusta meel kale oo shaqaynaysa ama beddeleysa Motherboard-ka.

11] Kumbuyuutarka awoodda wareegta

Xaaladaha qaarkood, kombuyuutarku waxaa laga yaabaa inuu leeyahay arrimo la xiriira koronta oo badanaa ay sababaan korontada ama Motherboard-ka. Si aad gacan uga geysato go'aaminta haddii ay tani tahay arrintu, isku day inaad damiso, damiso, oo dib u shido kumbiyuutarka sida ugu dhakhsaha badan ee suurtogalka ah, hubinta in korantada kombuyuutarku uu shido oo bakhtiyo. Xaaladaha qaarkood, waxaa laga yaabaa inaad kumbiyuutarka ku shubto.

12] Ka saar^(Disconnect) oo dib u xidho CPU -ga^(CPU)

Waxaad dib u dejin kartaa CPU -ga  adiga oo ka saaraya oo dib u gelin kara godka. Waa inaad sidoo kale marisaa lakab cusub oo kulaylka ah inta u dhaxaysa CPU iyo weelka kulaylka.

13] Hubi haddii chip BIOS dabacsan yahay

Haddii Motherboard-ku leeyahay  chip-ka BIOS , waxa uu noqon karaa mid debecsan muddo ka dib balaadhinta kulaylka oo sababa in kumbiyuutarka uu bixiyo POST aan caadi ahayn . Si tartiib^(Gently) ah u cadaadi chip-ka BIOS si aad u hubiso in aanu furfurnayn.

14] Nadiifi CMOS

Si aad u nadiifiso CMOS , samee waxyaabaha soo socda:

• Demi dhammaan aaladaha durugsan ee ku xidhan kombayutarka.
• Ka saar xadhigga korontada isha tamarta AC.
• Ka saar daboolka kombiyuutarka.
• Soo hel bateriga sabuuradda. Batarigu waxa laga yaabaa inuu ku jiro batari toosan ama toosan, ama wuxuu ku xidhan yahay madaxa dusha sare leh oo fiilo leh.

Haddii batarigu ku jiro haye, u fiirso jihada + iyo – ee batteriga. Iyada oo leh kaashawiito fidsan oo dhexdhexaad ah, si tartiib ah uga soo bax bateriga isku xirka.

Haddii batarigu ku xidhan yahay madaxa dusha sare leh oo fiilo leh, ka saar fiilada madaxa korka saaran.

• Sug hal^{(Wait one)} saac, ka dibna dib ugu xidh batteriga.
• Daboolka kombiyuutarka dib ugu celi.
• Ku soo celi kombiyuutarka iyo dhammaan qalabka.

Kombuyuutarka gal oo arag haddii qalad POST dhaco.^(POST)

15] Dib ugu celi BIOS si aad u dejiso dejinta caadiga ah

Waxaad dib u dejin kartaa goobta BIOS qiyamkeeda caadiga ah oo arag haddii arrinta la xalliyo.

16] Cusbooneysii BIOS

Cusbooneysiinta BIOS iyo  firmware -ka nidaamkaaga ayaa kaa caawin kara xallinta arrinta. Maadaama aadan awoodin inaad ku dhejiso desktop-ka, waxaad cusbooneysiin kartaa BIOS adiga oo abuuraya USB bootable^{(update BIOS by creating a bootable USB)} mashiinka shaqada ka dibna ku dheji kombuyuutar khaldan oo leh warbaahinta bootable.

Markaad dhammaystirto cusboonaysiinta gacanta ee BIOS/firmware ee nidaamkaaga, eeg haddii arrinta la xalliyey.

17] Beddel^(Replace) Motherboard-ka, CPU , RAM , PSU

Halkaa marka ay marayso, haddii aanay waxba shaqayn ilaa hadda, waxa ay u badan tahay in aad haysato kiis ka mid ah Motherboard-ka xun, sahay koronto, CPU , ama usha RAM . Xaaladdan oo kale, waxaad u baahan tahay inaad beddesho qaybahan ama aad haysato kombuyuutarka adeegga. Waxaad ka bedeli kartaa ama ka beddeli kartaa qaybo ka mid ah kombuyuutar kale oo la og yahay inuu shaqeeyo. Samee beddelka sidatan; Motherboard-ka marka hore, ka dib RAM ,  CPU , iyo ugu dambeyntii,  PSU .

Waxaan rajeyneynaa^(Hope) inaad u aragto cilad bixinta lagu qeexay qoraalkan mid waxtar leh!

Qoraallada la xiriira^{(Related posts)} :

• Cilad 0211: Kiiboodhka lama helin^{(Error 0211: Keyboard not found)}
• Cilad 0164, xajmiga xusuusta ayaa hoos u dhacay - Arrinka RAM.^{(Error 0164, Memory size decreased – RAM issue.)}

Fix BIOS Power-On Self-Test (POST) errors on Windows computers

If when you boot your Windows 11/10 device and the computer fails to boot successfully and throws any of the BIOS Power-On Self-Test (POST) error codes, then this post is intended to help you with the solution you can try to resolve the issue.

Fix BIOS Power-On Self-Test (POST) errors

When you encounter a BIOS POST error code (head over to Oracle.com for a list of POST codes and their descriptions), it’s usually accompanied by a single or more computer beep sound.

If you encounter any POST code error, you can try our recommended solutions below in no particular order and see if that helps to resolve the issue.

1. Remove new hardware
2. Unplug any disks or USB devices
3. Disconnect external devices
4. Reconnect and check power cords
5. Identify beep code
6. Check fans
7. Check cables
8. Disconnect all expansion cards
9. Disconnect all drives
10. Remove RAM
11. Power cycle the computer
12. Disconnect and reconnect the CPU
13. Check if BIOS chip is loose
14. Clear CMOS
15. Update BIOS
16. Replace motherboard, CPU, RAM, PSU

Let’s take a look at the description of the process involved concerning each of the listed solutions.

Note: To carry out most of thes instructions, you may require the services of a hardware technician.

1] Remove new hardware

If you recently added new hardware to the computer, remove that hardware to make sure it is not the culprit. If your computer works fine after removing the new hardware, then it’s either the new hardware is not compatible with your computer, a system setting needs to be changed, or the new hardware is defective.

2] Unplug any disks or USB devices

Remove all disks, CD/DVD that are in the computer. If any USB devices (iPods, drives, phones, etc.) are connected, disconnect all of them as well. Reboot the computer and see if anything changes.

3] Disconnect external devices

Disconnect all devices from the back of the desktop computer, except the power cable. Turn on the computer and see if it beeps normally. If the computer has never beeped, keep the monitor or display connected to see if any change occurs.

4] Reconnect and check power cords

If the computer is not getting enough power or the power is getting interrupted, you may encounter any of the BIOS POST error codes. Disconnect your power cables from any power strip or UPS (uninterruptible power supply) and connect the computer directly to a known good wall outlet and see if that helps.

5] Identify beep code

If you are receiving a sequence of beeps, see a listing of different beep codes and their explanation. You can also check your motherboard or computer documentation for information on the beep codes. These beep codes are meant to help identify which computer component is failing or bad. If your beep code is not listed, continue troubleshooting.

6] Check fans

Make sure all fans are running on the computer. If a fan has failed (especially the heat sink fan for the CPU), your computer could be overheating or detecting the fan failure, causing the computer not to boot and consequently trigger a POST code error.

7] Check cables

Verify all the cables are securely connected to the computer and that there are no loose cables by firmly pressing in each cable. Ensure all disk drives should have a data cable and power cable connected to them. Also, your power supply should have at least one cable going to the motherboard. Many MOBOs may also have additional cables connected to them to supply power to the fans.

8] Disconnect all expansion cards

If the above recommendations still have not resolved the irregular POST, disconnect the riser board (if applicable) and each of the expansion cards. If this fixes the problem or allows the computer to POST, connect one card at a time until you determine which card is causing the problem.

9] Disconnect all drives

If you cannot diagnose the problem by the beep code (or you do not hear a beep code), power off the computer. Then, disconnect any IDE, SATA, SCSI, or other data cables from the MOBO. After disconnecting them, try booting the computer again.

If this resolves your irregular POST or generates error messages, reconnect each device until you determine which device or cable is causing the issue.

10] Remove RAM

If you continue to experience the same problem with all the above hardware removed, remove the RAM from the motherboard and turn on the computer. If the computer has a different beep code or was not beeping but is now, turn off your computer and try the suggestions below. Make sure to turn off the computer before adding and removing the memory and then turning it back on to see if the suggestion resolves the issue.

• Re-insert the memory into the same slot.
• If you have more than one stick of memory, remove all but one stick of memory and try rotating through each stick.
• Try one stick of memory in each slot.

If you can get the computer to boot with one or more of the sticks of memory installed, you are likely dealing with some bad memory. Try to identify which stick of memory is bad and replace it.

If you can get the memory to work in one slot but not another slot, the motherboard is likely defective. You can either workaround the issue by running the memory in a different slot that does work or replace the motherboard.

11] Power cycle the computer

In some situations, a computer may have power related issues often caused by either the power supply or the motherboard. To help determine if this is the issue, try turning the computer on, off, and back on as fast as possible, making sure the computer power light goes on and off. In some situations, you may get the computer to boot.

12] Disconnect and reconnect the CPU

You can reseat the CPU by removing it and re-inserting it into the socket. You should also apply a fresh layer of thermal compound between the CPU and the heat sink.

13] Check if BIOS chip is loose

If your motherboard has a BIOS chip, it can become loose over time due to heat expansion and cause the computer to give an irregular POST. Gently press down on the BIOS chip to make sure it has not become loose.

14] Clear CMOS

To clear the CMOS, do the following:

• Turn off all peripheral devices connected to the computer.
• Disconnect the power cord from the AC power source.
• Remove the computer cover.
• Find the battery on the board. The battery may be in a horizontal or vertical battery holder, or connected to an onboard header with a wire.

If the battery is in a holder, note the orientation of the + and – on the battery. With a medium flat-blade screwdriver, gently pry the battery free from its connector.

If the battery is connected to an onboard header with a wire, disconnect the wire from the onboard header.

• Wait one hour, then reconnect the battery.
• Put the computer cover back on.
• Plug the computer and all devices back in.

Boot the computer and see if POST error occurs.

15] Reset BIOS to default settings

You can reset the BIOS setting to its default valuesand see if issue is resolved.

16] Update BIOS

Updating the BIOS and firmware on your system could help fix the issue. Since you’re unable to boot to the desktop, you can update BIOS by creating a bootable USB on a working machine and then boot the faulty PC with the bootable media.

Once you complete the manual update of the BIOS/firmware on your system, see if the issue is resolved.

17] Replace motherboard, CPU, RAM, PSU

At this point, if nothing has worked so far, it’s likely you have a case of bad motherboard, power supply, CPU, or RAM stick. In which case, you need to either replace these components or have the computer serviced. You can replace or swap in parts from another computer that is known to work. Do the replacing in this sequence; the motherboard first, then the RAM, the CPU, and finally, the PSU.

Hope you find the troubleshooting outlined in this post helpful!

Related posts:

• Error 0211: Keyboard not found
• Error 0164, Memory size decreased – RAM issue.

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