Aser ferrari 4005 been running well, then it

safety switch,unhook the ground wire from coil,if it starts then a safety switch is bad,also might need a new ign switch.

I am somewhat confused about your station numbers. How many stations do you have? What is Ihappening with stations 1, 3, 5, 6?
Regardless, this is probably what is happening.
No matter how many stations you have, YOU ONLY PUT IN ONE START TIME. That one start time begins the cycle that starts with station 1 and proceeds to the other stations based on your station RUN times.
If you have one start time of 6:00 am, and a run time of 60 minutes for each zone, then
At 6:00 am station 1 starts.
at 7:00, station 1 shuts off & station 2 starts.
at 8:00, station 2 shuts and station 3 starts, etc.
You are not programming the individual start times for each station.
If you put in more than one start time, the timer remembers and will run all stations then go back and begin again and if there is a third start time, it will begin a third time.

Gary

Hello,

Please try this :
Open the registry under HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class

[to open the registry, vista or 7, navigate to start, then type in regedit, choose from list, right click and say open as administrator. On XP, navigate to start, choose run, type in regedit and hit enter]

Then find the DVD & CD ROM key under above value.
Under the DVD & CD ROM key, find the values UpperFilter & LowerFilter and delete both seperately. Reboot machine and recheck. See below for picture

Try reseating the RAM memory modules, see if any change.
If no change, remove, battery, Drives, Wireless card and RAM, see if the system will run longer or give an error code. If something changes, add 1 RAM module and try again. If the system runs, then add items back one at a time until you determine the faulty item.
If the system issue doesn't change, odds are a motherboard problem. Motherboard are about $100 on Ebay

i'll try make it simple..disconnect all input mains power sources.."just remove or pick open the cmos battery (+3v) from the main/mother board and resit/fit it again carefully"..
configure bios again..save n exit n restart..hope it'll work..
always better to hv professional supervision, contact ur system admin/vendor....

If the start relay and cap are ok then I'd say it's time for a new compressor. Have you tried running the compressor directly with a direct start circuit? cheers

reseat the memory of your computer. basically, it will require you to open the computer and reseat the memory modules. then, start reinstalling XP again.

5400 to 7200 RPMs? yes, but the speed change may not be that noticable.

in cloning, it is best if you use a software, if you do this often, i'de recommend the Norton Ghost, but if this is just a one time operation, just use a safe freeware to create and image of your exsisting HDD.

here's a link you may want to look at. this is page 2, you may check pag 1 about the Ghost.

http://www.pcstats.com/articleview.cfm?articleid=418&page=2

When and if it's running, run 'dxdiag' to see if windows reports any sound and video conflicts. It could be the graphic card; as i think(correct me if i'm wrong) that this model has seperate dedicated graphics, other than being on board. I'm assuming all drivers are ok and none of the vga or dvi ports give you any video either. Although the graphics are independent, it's not like a desktop pc graphics agp card, they are; as far as i know integrated in the motherboard, so the board may be the but of your problem, in which case is a replacement worth it or is it within the warranty period.