I have a cavaliere model SV218Z2 and it has dual control in front and rear. The front used to work and now only the back works.

SOURCE: ps2 dual shock2 controller buttons not working

Removed accumulated dust sticking on the board were the buttons touches.use cotton balls with alcohol or use clean damp cloth.If nothing's happen check the cord I'm sure it is twisted badly, open your ps2 use this controller and try to twist back the twisted cord if it stopped sometimes when your twisting it then you have to replaced the cord(make sure that your using the original ps2 controller not imitation)pls. rate

SOURCE: nokia 6110 navigator rear camera not working

I have the same problem and i know what it is. There is a little tiny switch and it turns on Camera when u slide cover down and it is broken. You should take your phone to repair or buy spare part https://www.oemcellphoneparts.com/products/Nokia-6110-LB-Flex-Assembly.html and fix it yourself.

SOURCE: 2004 Ford Expedition rear floor cool/heat

Item Part Number Description 1 — Air inlet door 2 — Temperature blend door 3 — Headliner airflow 4 — Auxiliary mode door 5 — Floor airflow 6 18476 Heater core 7 19860 Evaporator core 8 19805 Blower motor
The auxiliary A/C and heating system has the following features:

• The auxiliary A/C and heating system is functional whenever the instrument panel mounted A/C control is in any position except OFF.
• The auxiliary blower motor recirculates the air inside the vehicle. Outside air is not available to the auxiliary system.
• Air is cooled and dehumidified by the auxiliary A/C evaporator core only if the instrument panel mounted A/C control is adjusted to a position that requires A/C compressor operation.
• The temperature blend door and the auxiliary mode door are controlled by electric actuator motors.
• Movement of the auxiliary temperature control between COOL and WARM causes a corresponding movement of the temperature blend door to mix air flowing through and around the auxiliary heater core.
• Movement of the auxiliary mode control between PANEL and FLOOR causes a corresponding movement of the auxiliary mode door to direct air flow between the panel (headliner) registers and the floor duct.

1. Remove the RH quarter trim panel cup holder and access panel.

1. Remove the screws.

1. Disconnect the blend door actuator electrical connector.

1. To install, reverse the removal procedure.

SOURCE: Media control buttons doesn't work???

Actually many laptops & their media are designed only for working with XP or previous versions. So its not neccessary that they work good with Vista also. Its true that they should be compatible with Vista but not very necessary. So you may need to change your OS again to access all functionality.

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With regards,
Shyny Saxena

SOURCE: my laptop thinks the control button is held down

u r keyboard is likely to b defective or ur ram..
lightly strike/tap the keypad using ur hand..

if u r a professional, open the keyboard..deep clean all the carbon contacts beneath the keys using Iso-Propyl alcohol..put/stick 'Carbon-Dots' (available in cheap level spare market) as n where necessary..
hope it'll work..

better to seek professional supervision esp of ur system admin/vendor....