Ek laptop aaya tha la-c831p.
Pehle ye laptop mere pas aaya auto sleep me.
But muje aisi koi diktat mili nhi fir bhi mene lid switch ko bypass kar diya or bios setting me se auto sleep band Kar diya .
Uske bad mene ek chij notice ki cmos lagi hone ke bavjud board auto on ho jata he jab bhi adaptor lgate he tab. Or ek problem or dikhi ki laptop me jab window ko shutdown karte he to laptop waps on nhi hota he. Muje lga power button kharab he ye auto press rehta he Or shutdown ke bad on bhi nhi hone deta. Mene power button ko check kiya to vo ok hi tha. Fir bhi mene use change kiya to bhi same problem. Cmos ki diktat ho skti he , isliye new cmos bna ke dala fir bhi adaptor Lagane ke bad auto on. Or shutdown ke bad on nhi . Bios with clean me , bios chip change ki fir bhi same issue. Ab kya kiya jae.
Group me help mangi .
Mene dekha ki ssd heat ho rhi he. Mene ssd change ki, yaha ssd=m.2 .
Fir bhi same issue.
Mene ek chij notice ki ki date and time save ho rha he , or bios ki settings bhi save ho rhi he , to muje itna idea aa gya ki ye diktat rtc se related to nhi he.
Mene pcie wake# ko check kiya to wo low tha .
Lekin muje ye nhi pta tha ki iski ok condition kya hoti he ,thodi group me puchne par pta chala ki ye high hona chahiye ,
Is board me dock support he . Mene aise hi causally dock power button ko check kiya (io chip ke schematic ko dekhte time idea aaya ki dock ka power button ki kya condition he)
To muje dock power button low mila .
Mene 3v ka jumper mara to board thik ho gya.
Ab na to ye auto on hota he Or shutdown ke bad power button press karne par on bhi ho jata he.
Is case me
@Care_Infotech or rahul Gupta bhai ne help ki
Ab moral= auto on ke case me agar bios me date and time save ho rha he to iska mtlb he दया ki isme rtc section se related problem nhi he.
Ab pcie_wake# ya baki ke wake signal ki on condition he 3v , or mene check kiya ki power button press krne par wake signal bhi low ho jate he Or power button release karne par waps high ho jate he.
Or wake# signal ki requirements me pull up resistance and all power buttons (main power button, Novo button, dock power buttons) or bhi koi power buttons ho to unki requirements io or pch par ok honi chahiye. Thanks Subodh sir for making my life easy