Lenovo P, Y and Z series Notebooks Knowledge Base

Z400: Adjusting Screen Brightness in Windows 8.1

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Display
Drivers
Video
Z Series

21 Comments 126098 Views

21 Comments

126098 Views

Z570 - WiFi not working

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BIOS
Drivers
Wireless
Z Series

2 Comments 31300 Views

2 Comments

31300 Views

Z510: CPU Becomes Stuck At 0.77GHz

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CPU
Z Series

1 Comment 3799 Views

1 Comment

3799 Views

IdeaPad Z510: How To Reverse FN HotKeys Without Pressing Fn to Use F1-12?

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How To
Keyboard
Win 7
Z Series

4 Comments 45100 Views

4 Comments

45100 Views

Z560: Battery 80% Available (Plugged In, Not Charging) - Energy Management Feature

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3 Comments 124099 Views

3 Comments

124099 Views

Z500: Will Removing My DVD Drive and Replacing It with an HDD Caddy Void My Warranty?

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1 Comment 5697 Views

1 Comment

5697 Views

Z580 or G580 Limited Wifi connectivity with Broadcom wireless card after windows 8.1 update

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1 Comment 14499 Views

1 Comment

14499 Views

Conservation Mode in Lenovo Energy Manager - plugged in / not charging message on IdeaPad

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28 Comments 127199 Views

28 Comments

127199 Views

Z710: How to avoid closing a window by pressing F4 or Fn+F4

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Keyboard
Z Series

5 Comments 9299 Views

5 Comments

9299 Views

Z510: Wireless connection cannot go over 100MB upload/dowload

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0 Comments 1200 Views

0 Comments

1200 Views

Z510: Slow wireless speed compares to other laptops

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2 Comments 7498 Views

2 Comments

7498 Views

Z400/Z500/P500: How to swap function keys to just pressing F1 without Fn+F1 ?

Labels:

How To
Keyboard
Win 8
Z Series

10 Comments 68799 Views

10 Comments

68799 Views

IdeaPad Z400 Touch: Missing dust removal option after a clean boot

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0 Comments 2699 Views

0 Comments

2699 Views

Z500 : Unable to increase the brightness

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6 Comments 6000 Views

6 Comments

6000 Views

P500 : Screen goes very dim and not able to adjust brightness level

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16 Comments 242999 Views

16 Comments

242999 Views

What happens if I write zeros to my HDD?

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0 Comments 1596 Views

0 Comments

1596 Views

Z470 : Hotkey function or special buttons display not working

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0 Comments 6198 Views

0 Comments

6198 Views

Taskbar icons disappeared on Z570 after reformatting

Labels:

How To
Touchpad
Win 7
Win 8
Z Series

Z400: Adjusting Screen Brightness in Windows 8.1

Z570 - WiFi not working

Z510: CPU Becomes Stuck At 0.77GHz

IdeaPad Z510: How To Reverse FN HotKeys Without Pressing Fn to Use F1-12?

Z560: Battery 80% Available (Plugged In, Not Charging) - Energy Management Feature

Z500: Will Removing My DVD Drive and Replacing It with an HDD Caddy Void My Warranty?

Z580 or G580 Limited Wifi connectivity with Broadcom wireless card after windows 8.1 update

Conservation Mode in Lenovo Energy Manager - plugged in / not charging message on IdeaPad

Z710: How to avoid closing a window by pressing F4 or Fn+F4

Z510: Wireless connection cannot go over 100MB upload/dowload

Z510: Slow wireless speed compares to other laptops

Z400/Z500/P500: How to swap function keys to just pressing F1 without Fn+F1 ?

IdeaPad Z400 Touch: Missing dust removal option after a clean boot

Z500 : Unable to increase the brightness

P500 : Screen goes very dim and not able to adjust brightness level

What happens if I write zeros to my HDD?

Z470 : Hotkey function or special buttons display not working

Taskbar icons disappeared on Z570 after reformatting

Y480 plugged in but not charging to full capacity under Windows 8

IdeaPad Z580: Can I upgrade the GPU?