Ako si ga otvarao onda je 99 % problema reseno.
Sto se tice BIOS-a na sajtu HP-a poslednja verzija je :
F.37 Rev. A
Pogledaj da li je tvoj taj ako je neka manja verzija onda upgrejduj .
https://support.hp.com/hk-en/d...c-series/4121902/model/4151666
https://ftp.hp.com/pub/softpaq/sp52501-53000/sp52604.exe
Ovo sa FTP-a je bas link BIOS-a .
Evo ovo su izmene :
Version: F.32 Rev. A
Fixed in this release: - Adds support for the ATI Mobility Radeon HD 6370 Graphics Solution.
Version: F.26
Fixed in this release: - Fixes an issue where an unexpected system shutdown occurs when the system is performing Critical Battery Hibernation.
Version: F.25 Rev. A
Fixed in this release: Updates the video BIOS (VBIOS) to add support for new video memory.
Version: F.24 Rev. A
Fixed in this release: Fixes an issue where a yellow exclamation mark is displayed beside the Media Hotkey within Device Manager. This issue occurs while installing a Microsoft Windows XP Operating System.
Version: F.17 Rev. A
Fixed in this release: Fixes an issue where the Media hotkey does not work on notebooks that are running the Microsoft Windows 7 Starter Edition Operating System.
Version: F.16 A
Fixed in this release: Adds support for new Intel Processor models.
Version: F.15 A
Fixed in this release: Adds support for new notebook models.
Version: F.08 Rev. A
Fixed in this release: Improves system fan stability.
U sustini 16 je najvaznija verzija , ove ostale vece ne skode .
Za updejt BIOS-a samo Win 7 radi .