problem: sticky keys are blocking to use the laptop frequently.we tried to enable and disable options .but couln,t also changing software .we follow to stepped to clean all keys .the problem has gone.and we work without intercepting and troubling.

problem: keypad is not working completely and will not turn off computer,and restart after set desktop and beeb sound is preventing to access the desktop.we observe the motherboard each section to find the problem.there is no sign.we struggle to find ultimately.novo button is in trouble and that part is inactive. As stated in this article,

Problem: customer reported to handed this laptop .its too slow while functioning and use to work heavy apps.and we stick to not complete important work.its collapsing to reach at end. its above 10 years old laptop.we thought trouble in pch but after disassemble the laptop and notice .conductors are cover by dust.we clean .but that

Problem:unable to access desktop by blocking the 5times beeb error on laptop.usually find the troubles on dell laptop easily,because they are serving codes of error by beebs.we done this problem without cross check .its occuring ,cmos battery fault and voltage down. Solution: directly change to set date and time with fresh cmos battery.

Problem:when switch on laptop.its signing disk read error.making noise.not loading on os.crosschecked with bios frame.no hdd on index.open laptop for inspecting connection.its connected on motherboard.once refix to testifying,can,t restore. solution:changing new hdd to upload os .it runs well.decide to replace fresh hdd.for laptop.

Problem:no action if switch on the laptop and no 3v and 5v are not flowing three locations .the smps is generating 3v and 5v .if its fine.once wipe the regulator not restoring.the smps is quiet not generate the voltage. solution: once changing the smps regulator.its flows the basic voltages.now its working well. This article mentions

Problem:no action, if turn on laptop without touching charger.if contact adpater with laptop .charging led is red.we think the charge is too low on battery.if connect an hour the battery is full.after disconnect the charger.battery state is existing.we cross check with other battery for testifying.its charging normally. solution:once replace the battery .its works well without

Problem:we accept a2338 few days back with no visual,if press the power button.processer is getting hot and voltages are flowing the path.actions are happening but screen is dark.no illumination.the screen price is too expensive ,not to store spare screen for examining.we open to observe the screen part and strips condition.bad or good .no damages and

Problem:visual is white and no images on desktop while functioning.we cross check the screen was trouble and the problem is remaining with new screen .after examine the screen cable.we visioning.so screen damage and cable damage of this laptop. This post is sponsored by our partners Wigs solution:replace screen cable and screen .its working well

Problem:customer reported not working laptop past days without using on it.once observe the motherboard is well.no damage around there but current is conduct by semiconductor between regulators.but if prees the pwr button,not starting up.its quiet.its little complex to discover the problem.once we clean the regulators and reprogrammed the bios for examining.that time processer is heat