Problème message bleu

Bonjour,


J'ai un problème en ce moment. Dès que
j'alume l'ordinateur, un message bleu apparaît et je ne peux aller sur ma session. Ce message apparait depuis que j'ai installé le logiciel Hotspot shield. Que faire ?

Je vous met le message que j'ai :
"A problem has been detected and Windows has been shut down to prevent damage to your computer.
DRIVER-IRQL-NOT-LESS-OR-EQUAL
Of this is the first time you've seen this error screen, restart your computer. If this screen appears again, follow these steps :
-Check to make shure any new hardware or software is properlly installed. If this is a new installation, ask your hardware or software manufacturer for any Windows updates you mightneed.
-If problems continue, disable or remove any newly installed hardware or software. Disable BIOS memory options such as caching or Shadowing your computer, press F8 to select advanced startup options, and then select safe mode.
Technical information :
***STOP : 0x0000001(0x0000000000000010, 0x0000000000000002,0x0000000000000000, 0xFFFFF88001883566)
***ndis.sys. Adress(0x0000001(FFFFF88001/883566 base at FFFFF88001854000, Datestamp 5034f6b2)".

Cordialement,
Jérémy.