CompaqPresarioC757EA
- Contact: Josh04
- Make: Compaq
- Brand: Presario C700
- Model: C757EA
Website: http://h10025.www1.hp.com/ewfrf/wc/product?product=3629552&lc=en&cc=uk&dlc=en&rule=37707&lang=en
Current Issues
- Sleep does not work.
- Occasional freezes where keyboard and mouse stop responding.
- ACPI does not detect the processor thermal sensor after a hibernate, causing the fans to not power on and the laptop to reach dangerous temperatures. Can be avoiding by hibernating repeatedly one or two times until the sensor returns.
System Info
Hewlett-Packard Presario C700 Notebook PC F.22
Hardware details
Screen & Monitors |
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Device |
Works? |
Bug # |
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in Ubuntu 6.06 LTS |
in Gutsy (current development) |
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Screen |
Untested |
Works |
|
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Correct resolution? |
Untested |
Works |
|
|
Correct refresh rate? |
Untested |
Works |
|
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3D Acceleration |
Untested |
Works |
|
|
External monitor works? |
Untested |
Works (With xrandr) |
|
|
External monitor - mirrors |
Untested |
Works |
|
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External monitor - extend desktop |
Untested |
Works, but needed some editing of xorg.conf to make the desktop the right size. |
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Power Management |
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Battery detected? |
Untested |
Works |
|
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Hibernates? |
Untested |
Works, but thermal sensor may not be redetected on resume. |
|
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Suspend |
Untested |
Works once, then when resuming a second time hard locks the PC before the screen comes back on. |
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Dim monitor on battery |
Untested |
Works, but needs to be set. |
|
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Blank monitor on inactivity |
Untested |
Works |
|
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Lid Close |
Untested |
Works |
|
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Cpu frequency scaling |
Untested |
Untested |
|
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Sound |
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Sound works? |
Untested |
Works |
|
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Correct volume? |
Untested |
Works |
|
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Hardware volume switch |
Untested |
Works (Hot Keys) |
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Headphone jack |
Untested |
Works, with fix for cutting out the speakers. |
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Mic jack |
Untested |
Untested |
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Networking |
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Wired NIC |
Untested |
Untested |
|
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Wireless NIC |
Untested |
Works with ndiswrapper. fwcutter and the restricted drivers do not work. |
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Modem |
Untested |
Untested |
|
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Touchpad & Mice |
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Touchpad |
Untested |
Works |
|
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Touchpad - Doubletap = double click |
Untested |
Works |
|
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Touchpad - Scroll down side |
Untested |
Works |
|
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External mouse - USB |
Untested |
Works |
|
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External mouse - Serial |
Untested |
Untested |
|
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Additional Hardware |
||||
CD/DVD drive |
Untested |
Works |
|
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Function and other keys |
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Fn key |
Operation |
Keycode |
Works? |
Bug # |
|
in Ubuntu 6.06 LTS? |
in Gutsy (current development)? |
||||
+ Space |
|
|
Untested |
Untested |
|
+ Esc |
|
|
Untested |
Untested |
|
+ F1 |
Help |
|
Untested |
Untested |
|
+ F2 |
|
Untested |
Untested |
|
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+ F3 |
Internet |
|
Untested |
Untested |
|
+ F4 |
Moniter Switch |
|
Untested |
Untested |
|
+ F5 |
Sleep |
|
Untested |
Works |
|
+ F6 |
Lock |
|
Untested |
Untested |
|
+ F7 |
Brightness Down |
|
Untested |
Works |
|
+ F8 |
Brightness Up |
|
Untested |
Works |
|
+ F9 |
Play |
|
Untested |
Works |
|
+ F10 |
Stop |
|
Untested |
Works |
|
+ F11 |
Back |
|
Untested |
Works |
|
+ F12 |
Forwards |
|
Untested |
Works |
|
+ Scroll Lock |
Num Lock |
|
Untested |
Works |
|
+ Pause |
Break |
|
Untested |
Untested |
|
+ Insert |
Print Screen |
|
Untested |
Works |
|
+ Delete |
Sys Rq |
|
Untested |
Untested |
|
+ Home |
Mute |
|
Untested |
Works |
|
+ Pg Up |
Volume Up |
|
Untested |
Works |
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+ Pg Down |
Volume Down |
|
Untested |
Works |
|
Other special keys |
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Key |
Operation |
Keycode |
Works? |
Bug # |
|
in Ubuntu 6.06 LTS |
Gutsy (current development) |
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Wireless Switch |
|
|
Untested |
Works |
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