Released in 2012, this is a durable PC laptop for the everyday computer user. This model (NP540U3C-A01UB) features a 13" screen, a 500 GB hard drive, 4 GB RAM, a DVD multi-drive and is capable of running Windows 8.1.

23 Domande Visualizza tutte

Why is the fan so loud?

No damage on the fan. Computer seems to work fine.

Risposto! View the answer Anch'io ho questo problema

Questa è una buona domanda?

Punteggio 0
Aggiungi un commento

Spedizione gratuita per tutti gli ordini superiori a 100 US$ o contenenti un Kit Attrezzi Pro Tech!

Sfoglia il Nostro Negozio

2 Risposte

Soluzione Prescelta

Uh, so apparently the fix was much simpler than opening it up and dealing with hardware. I just used a paperclip and pushed the little pinhole button underneath the laptop to reset the battery, then plugged it into the charger. It started up with no issue, no more loud noise.

Questa risposta è stata utile?

Punteggio 0
Aggiungi un commento
Risposta Più Utile

@michael5029 there may not be any visible damage but if you look carefully at your fanblade you see that there is a variation in fan speed. This may be caused by the fan itself as well as the tachometer on the motherboard. I'd replace the fan and re-evaluate before trying anything else.

Questa risposta è stata utile?

Punteggio 1


Hi, is it possible that something in the bios could be causing it as well? Also what would I have to do if the tachometer was causing the problem?


that does not sound a like a BIOS issue. If it would have to do with your tachometer then you would need to find a schematic and go through the circuitry. Start with a new fan. The sound coming from your fan is quick and rhythmic to rule it out.


Aggiungi un commento

Aggiungi la tua risposta

Michael C sarà eternamente grato.
Visualizza Statistiche:

Ultime 24 Ore: 1

Ultimi 7 Giorni: 15

Ultimi 30 Giorni: 66

Tutti i Tempi: 452