Lenovo B490 Laptop User Guide - Lenovo B490, B590, B43xx - Page 20

Caps Lock indicator, Numeric Lock indicator, Device access status indicator, Attention

Get Lenovo B490 Laptop PDF manuals and user guides View all Lenovo B490 Laptop manuals
Add to My Manuals
Save this manual to your list of manuals

Page 20 highlights

1 2 3 B580e Figure 6. Status indicators Note: Your computer might look different from the above illustration. 1 Caps Lock indicator When the indicator is on, the Caps Lock mode is enabled. You can type all alphabetic characters (A-Z) in upper case directly. 2 Numeric Lock indicator When the indicator is on, the numeric keypad is enabled. You can use the keypad to type numbers quickly. 3 Device access status indicator When this indicator is on, the hard disk drive or the optical drive is reading or writing data. Attention: • When the indicator is on, do not put the computer into sleep mode or turn off the computer. • When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors. 6 User Guide

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
  • 81
  • 82
  • 83
  • 84
1
2
3
Figure 6. Status indicators
Note:
Your computer might look different from the above illustration.
1
Caps Lock indicator
When the indicator is on, the Caps Lock mode is enabled. You can type all alphabetic characters (A-Z)
in upper case directly.
2
Numeric Lock indicator
When the indicator is on, the numeric keypad is enabled. You can use the keypad to type numbers quickly.
3
Device access status indicator
When this indicator is on, the hard disk drive or the optical drive is reading or writing data.
Attention:
•
When the indicator is on, do not put the computer into sleep mode or turn off the computer.
•
When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors.
6
User Guide