A few days ago, my colleague just bought a model for the S40 near the IBM laptop screen is broken, take time to repair centers repair repair people but no matter, and customer service that it belongs to the user's screen, leading to damage to personal reasons, need to to screen, to add more than one thousand dollars, the two sides in that dispute for a long time, eventually to nothing, the computer did not marble.
Notebook computers are increasingly common, even the desktop has been in love with college students tend to cost-effective books, and here Xiaobian suggestions related to books for friends who like to use (here I get IBM as an example), we have to remember, because after-sales service center is not a panacea, his knowledge of the best.
Laptop sale is a problem 1, laptop computer for personal use Please do not set the super user password and BIOS password, you can set up a system password, the system password forgotten what can reinstall the system, if the super user password forgotten password or BIOS manufacturer is not you repair the "No matter what your machine is the problem, manufacturers are not repair the" super user password or BIOS password forgotten that there is no warranty the service center can not do anything, you can only spend money on repairing the machine, remember to remember.
2, due to be sent outside the maintenance notebook, need transit time. Therefore, the Company sold products in the international joint protection of the International Union for this laptop security of (the official website to check the serial number of this laptop due time, the HSP) 15 working days in advance (excluding Saturdays, Sundays ) effective. (This is the struggle of non-mainland models for overseas ThinkPad notebook computers)
3, please note that you must use the AC when not to use the battery removed, remove the battery to use on the machines does little good, if your area is not a normal voltage or power, or accidentally Power supply Out to friends, at work and you suddenly come to a power failure, your work to waste away, the machine without the battery protection equipment may also burn out the motherboard, we have met many times, and have to protect the battery and remove the battery to use, and finally burned out the machine board, a battery can use one to two years, with the bad for a battery just a few hundred dollars only, your machine can cost more than a few hundred motherboard burned yuan, and other machines used in almost scrapped and a new battery is necessary? Do not several hundred dollars for a battery which scrapped a million machines on stage. .
4, note that when holding the machine, please move in front of a hand on the back of a hand on the bottom, not to mention the two hands are in front of the wrist rest Department, always in front of the wrist rest with two hand-held Department likely to result in damage to the machine graphics Huaping.
5, computer bag on the computer next to a water chestnut should not put a lot of debris, computer bag on the next point as relaxed as possible, otherwise the machine over time on the screen to press the white.
6, laptop use in common fault is the most vulnerable into the liquid, if your machine is in use, unfortunately, into the liquid, please immediately press the power switch for more than 3 seconds, forced shutdown. Or simply pull the plug and the button battery charge. Then the battery and optical drive so you can remove the demolition of parts, contact our processing. As long as the fastest forced shutdown, then contact our processing can generally be saved back, of course, disassemble, clean up after-sales service is provided free of charge.
7, charge Note: usually used when the battery is discharged to about 10% charge can be carried out, not every discharge to 0% when it is charging. Normally off 2-3 hours 4-5 hours to full battery boot. IBM's notebook will be charged at 95% or less, COMPAQ laptop in about 90% will be charged, it is designed to avoid the repeated charge and discharge the battery damage. Please conduct a depth of discharge within a month, is about 5% of discharge to shut down the machine when the re-charge "Note: Do not let the battery completely finished, is done and the battery inside the battery power may lead to scrapped off." Usually do not need to specifically use the laptop remove the battery, if not use a notebook for a long time, please charge the battery to 50% of the store.
8, an important reminder: the computer hard drive that is bad there will be no sign of tips for you, factories and companies are not responsible for the security of customer information, pay attention to important information for everyday use in backup, backup to a local hard disk devices other than the , such as machines need to be used to reload the system or sent to factory maintenance, please do data backup, if the hard drive manufacturers to send bad data loss caused by maintenance problems among companies and manufacturers will not assume any related responsibility. I am China Crafts Suppliers writer, reports some information about kt600 motherboards , mass comparator.
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