problem:its very bad condition after damage.rear camera disappear.fingerprint strip tearing.charging port bent,display smashed by accident. solution:fixing rear camera fresh.changing the fingerprint strip and connect with button.making straight and set the charging port.finally cut the damage screen and thrown.situated the display for vision.make it for work condition.

problem:laptop not function.if join adapter .light is gone.notice the motherboard.mainvoltage track is getting short circuit. keypad particular keys are not working.no interception while working its smooth. battery bulge .touchpad not function properly.no battery backup for usage.its troubling without connect adapter. solution finding the mainvoltage track and remove the capacitors voltage divider section.its clear.no blocking voltages.

problem: No raise battery charger.to keep connect 4hours.its not rise,down.its indicating plugged in charging but no action.once inspected the battery.batteries are not flat.its uneven,cause is battery is damage(bulge).difficult for original battery and also expensive. solution: offered affordable cost of battery.refix and charging .its charging and discharging routine.

problem: it was function well, past night.its updated bios.but its abort.because got (update firmware) image.not to enter cmos frame.bios was corrupted. solution: bios ic is damaged aborting the process.once remove the ic and refix fresh.updating the programme.can enter and set the os fine.its performing well.no problem

Problem:its not function,while press button.but adapter (65w) light is down while attach the laptop.if disconnect.its illuminating.thats the slightly difficult problem.observing the motherboard.the input voltage is short circuit. solution:Attempting to discover the problem,taking inspection on input voltage track.two capacitor are damage around voltage divider section.cutting the capacitor.and insert new.the track is very clear.voltage is flowing well.laptop

problem: using vivo v15 pro past years.while using back camera can photo, recording .but if change front camera (another camera broken cannot switch).no moving .its not pushing out.get acceptence for customers,no data into mobile. solution: once uninstall camera app and restart mobile to set.open camera app front and rear camera.both are working well .its also

problem:its inactive.no current flow on motherboard.usual voltages are not generating .but semiconductors are fine. solution:discovered to brush beside at dc connector.dirties are there.now current is flowing and working well.

problem:This series laptop usually slow for win10 and win11.because normal hdd and low amount of ram.its begin to set desktop longer than usual. solution: there are two hollow to add storage.one is usual hdd slot other is ssd .insert ssd and set primary by os.and raising ram reduce slow.now its performing better .customer is satisfied

problem:reported,not setting os and erroring(recovery software).upload win11 to restore.its sign type of error(bitlocker recovery and return to previous state).notice to reinstall bios programme.and then its supporting os enter to install.its very slow to file transfer(copying).if alter other ssd.its running normally.ssd is also down.replace new ssd.perform well.and working speedy without interruption.

Problem:This laptop motherboard is no activity while connect the adapter.mainvoltage runs only adpater connector then vanish.we crosscheck across the motherboard .no damages.no rusted.no short circuit.it seems fresh.consider to replace charging ic.avoid to inspect the jumbers settings through schematic.jumbers are damage logically. also charging problem.not reaching the battery 100% without interception.its charging 3 to 4 hour.its