resalut bon j'ai reinstallé les drivers nvidia, seulement j'ai le droit a une petite erreur sympatique lors du chargement du module NVdriver. Le log est joint avec le mail. Pourtant j'ai pris les sources des derniers drivers nvidia sur le site nvidia, donc ca devré marché !!!!
merci pour votre aide @+ grégoire
/lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol __pollwait_Red1edd0a /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_read_config_word_R11abc0d4 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol proc_root_Re0991a46 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_write_config_byte_Rbb43e114 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol irq_stat_R5cd2d52b /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_write_config_dword_R8c4e1a21 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_find_slot_Re29eb65d /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol sprintf_R3c2c5af5 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_read_config_dword_Ra3b82813 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_find_device_R4efbb7cb /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol mem_map_Re9b48827 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_write_config_word_R20f85845 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol register_chrdev_R5d3e9760 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol create_proc_entry_Rdcaa9b2d /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol remove_proc_entry_Rf7e587c0 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol free_pages_R234535e0 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol pci_read_config_byte_Re426c0e8 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol init_mm_Rdb61127a /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: unresolved symbol __get_free_pages_R5b3b8f78 /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver: Note: modules without a GPL compatible license cannot use GPLONLY_ symbols Using /lib/modules/2.4.17-k7/kernel/drivers/video/NVdriver