As many guys experenced when T/O and APP I can see that spd/rest indicated 0 and there is rad bar which indicate overspeed appear all speed.For a test Gross weight in FMC is 94.8, Zero fuel weight is 91.3....And set flaps to 5 and v2 is 124 knots..Use TO/GA and take off.. when tires is off from ground red bar appear all part of Air speed indicator and spd rest tell:0/FRAPS.. When set flaps to 0 and take off with no flaps.. red bar is appear only above 340knots and spd rest tell:250/10000. So I think it's flap problem... No want take off with no flaps.How can I solve it???

Please sign your full name to posts in this forum.This is usually caused by a missing or corrupt 737guages.ini file, which presets the PFD flap speeds. Try rerunning the installer, if you have Vista or W7 be sure to use admin rights.

rerunning only 8/900?? or both of them??

I would be just guessing. If you just installed both, then yes I'd reinstall both with admin rights. Maybe the 600/700 worked but then the 800/900 update couldn't modify the file? I have not had this problem myself, but I am sure it is the ini file that sets up the flap speeds for the PFD.

Thanks I'll reinstall all 737NG or I try to get good .ini file...