Every time I try to access my control panel it says, This operation has been cancelled due to restrictions in effect on this computer. Please contact your system administrator.I doubt it's a virus because I have AVG antivirus, along with 2 other anti-virus programs. How can I fix this? I'm not a huge computer expert so some simplified help would be appreciated!
could be ur battery..mine did the same thing and only did it at night! changed the battery and working fine.
The A/C might be drawing enough current from the line that the smoke alarm senses a low power situation and is beeping to notify you of that. 5 minute beeps are some kind of warning about the alarm itself. Check the alarm's paperwork if you have it. The alarm might have to be replaced. Switch with a different one from another room and see if the new one starts beeping. That means there is a problem with the line, probably caused by the A/C. If the one still beeps, then it probably needs a new battery if it has one, or it needs to be replaced.
The mobil1 web page recommends 5W-30 if the car is operated in below zero temperatures. It goes on to say to use 10W-30 when the temperatures are always above zero. 20W-50 is too high a viscosity for an automotive application. During cold starts the oil pump can't force a high volume of oil to frictional surfaces quickly. You must remember that 80% of all engine wear happens doring start-up. Lower viscocity oil allows the oil pump to force a greater volume of oil upstairs and cools the engine more effectively than thick oil.. There are several sites concerning your motor which has solid valve lifters. Roller lifters weren't widely used in automotive engines at this time.
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