erwinried's articles:

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Win $6000 in HP Hardware, The HP Magic GiveAway contest 1 123 (12/6/2008 7:22:05 AM) comp.sys.hp48 My website was selected in the 50's best blogs by HP and I am giving away a lot of HP products for just one person (spreading the HP magic): More info and the contest link http://erwin.ried.cl/?modo=visor&elem... Avatar_e

Vista x64 drivers for HP50g? 0 95 (5/20/2007 6:19:53 PM) comp.sys.hp48 When the x64 drivers will come out? ... Avatar_e

Rom 2.10-7 and invalid card data 2 163 (2/5/2007 3:59:25 AM) comp.sys.hp48 Why with this rom, on every warm reset "invalid card data" shows up? My flash port has a strange file (EXT, 2kb) with a invalid name like "=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=FF=... Avatar_e

How to graph x(y)? 7 286 (12/3/2006 7:00:27 AM) comp.sys.hp48 How to graph this equation? x=y-3*y^3+y^5 Why solver cant solve for 'y'? Off topic: To graph x^2 for x>0 and x^3 for x0)' 'x^3*(x<=0)'} there is another way to do that? ... Avatar_e

4950g eq list bug 1 96 (10/12/2006 5:55:41 PM) comp.sys.hp48 Open equation list [<- LS]+[F1] add 2 equations, ex.: Y1(X)=X Y2(X)=X add a third eq, like: Y3(X)=X/1 press [NXT] [MOVE UP] twice then [MOVE DOWN] twice... eq list graphic bug? ... Avatar_e

HP50g in eternal boot loop 7 140 (10/4/2006 5:05:04 AM) comp.sys.hp48 http://erwin.ried.cl/files/articles/hp_files/Simplex.rar Before install that library, the 50g comes in eternal loop after ON+C How to start in fail proof mode or something? btw: Is there a good simplex (dual... Avatar_e

Weak batteries could damage a hp49g+? 1 63 (8/28/2006 3:53:30 AM) comp.sys.hp48 I was wondering how 49g+ manages the energy... If the batteries are low, any component is overload (overheat or something) to provide the right voltage? how the calc can provide the exact voltage for the cpu wh... Avatar_e

Video: Outside and inside the new HP50g 11 101 (8/26/2006 8:18:27 AM) comp.sys.hp48 Watch how to remove the screen cover to open the hp50g without damaging the unit on the following video: http://www.youtube.com/watch?v=z6GB2gmq1yE Thanks to Joe Horn for the info about opening the calculator ... Avatar_e

50g buzzer 14 86 (8/24/2006 5:41:35 AM) comp.sys.hp48 Yesterday I receive my hp50g (cna 618xxxxx). The new Conn4x incluided in the CD does not work, but old Conn4x works. I update the rom to 2.09. Is really strange, but I dont ear the internal buzzer, I tested wi... Avatar_e

How to really connect my HP49g+ with \\.\hpusb\pipe0 ? 1 95 (8/15/2006 5:43:04 AM) comp.sys.hp48 I need to know how to connect my hp with pipes in visual basic, I tried many things (suggested here by cyrille de Brebisson) but I can't connect it :-( Is like to directly open a file? In what mode I need to p... Avatar_e