Tuesday 25 may 2010
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Power charging mechanism
From A, T, X series started, TP laptop charging mechanisms have become more intelligent. Normally, over time, notebook power will automatically discharge, TP laptop battery only when less than
95% will be charged automatically. So you do not usually worry about when it will automatically use the charge, the 600 series than in the past is much better. More than a year proved a T20, T
series charging mechanism is completely dependent. Do not worry about battery charging problem.
Charging
A, T, X series charging, the charger will carry out a rapid charge, then boot diode display (that is left of the first one) is yellow; charge to 80% of the time into small current slow charge
Juan, where the diode Color becomes a flashing green; has been full of 100% after, it becomes a normal steady green. Lithium battery charging method is constant pressure to start charging
voltages that will soon stabilize, but the current is getting smaller.
The corresponding resolution
VGA: 640x480 SVGA: 800x600 XGA: 1024x768 SXGA: 1280x1024 SXGA +: 1400x1050 UXGA: 1600x1200 QXGA: 2048x1536 HalfXGA: 1024x512 Apple: 1152x864
IBM's number rules
Such as the T23-5KU-78-CYWWV, note: it belongs to T23 series, 2647 is the model (Machine Type), 5KU the model (Model), the last letter on behalf of other exclusive market area, known to have
China C, H Hong, T Taiwan, A South-East Asia (such as Malaysia, Vietnam, Singapore and so on), U the United States, J Japan, etc.; the last 7 or 12 is the serial number of the body. But I do not
want to see how IBM will be compiled so complex it wants to.
How to set ThinkPad keys
Install IBM's On Screen Display, restart, run the Registry Editor, locate HKEY_LOCAL_MACHINESOFTWARE
IBMTPHOTKEY8001, point of menu "Edit"> "Add Value", "value name" fill: file, click "confirm" in "string" field fill in: you want to run the program path and file name, such as e:
foxmailfoxmail. exe, point "confirm" Exit the Registry Editor, effective immediately!
IBM ThinkPad: XTRA number meaning
October 2001 IBM announced the ThinkPad product number changed to "X, T, R, A" four series, IBM for years lobbied in English means "additional, better, better," the XTRA, will i series of changes
to R series. It is said that the only type of change, but also a breakthrough idea. The following table XTRA specific meanings:
X Extreme portability ultra-light, small portable face of mobile customers in the office of the super-
T Thin and light for Travel performance and portability perfect combination of face anywhere in the office or the Office of Advanced Mobile customers
R Reliable, Affordable Mobility needs of the economy face-to-use portable, easy to use and suitable prices to customers
A Alternative to Desktop a powerful, high performance, desktop replacement machine Excellence performance of customer facing
How to use the numeric keypad
Press Shift + NumLk / ScrLk can activate the numeric keypad, which jkluio789 these buttons the corresponding number key.
The use of dual display (screen extended)
T23 and other models that can use dual display, that display extended, but provided WIN2000 IBM's T23 graphics drivers do not support, and XP drivers are available. So now only the XP T23 models
use dual displays, the specific approach is (not necessarily such a step, you can adjust themselves according to the situation):
?? First connect the external display, open the external monitor, then the T23 to boot the desktop points in the display properties, can be seen in the Settings column of words such as 1,2, 2 out
of the external display, and then in the following Extend my Windows desktop onto this monitor to play the bait, and then adjust the resolution and color, click Apply on it. Open the window used
to drag the window outside the laptop screen, will the external monitor is displayed.
As for the T22, 21,20 the model should be similar with this, you can practice according to their own situation.
Related: Dell XPS M1330 battery, DELL XPS M1530 Battery, DELL XPS M1730
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