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Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 0:15
da Trispo
Salve ragazzi, ormai sono deciso a passare definitivamente a Ubuntu, ho trovato tutto quello che mi serve però ci sono 2 cose che mi bloccano:

- Siti dove è richiesto flash lenti (Ho installato come plugin flashplugin-nonfree ma i siti vanno lentissimi, in modo particolare youtube, con video a scatti e lenti, e www.spaziogames.it, impraticabile, va cosi lento che va a scatti anche quando devo scendere un po nella pagina.

-Trasferimento dati su pen drive lenti (Stessa penna, stessa porta, stesso file. Con ubuntu e con la ram appena montata da 2 gb: 10 min, con windows xp e con la vecchia ram da 512 mb 4-5 min)

Come posso risolvere questi 2 problemi?

Spero di risolvere e passare definitivamente a Ubuntu e frequestare questa magnifica comunità

Ringrazio tutti anticipatamente. Siete mitici  ;)

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 9:17
da pablo_honey
per flash il problema dipende, oltre dal fatto che flash non è nativo, anche dalla scheda video
scommetto che hai una magnifica ati

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 9:41
da Trispo
si purtroppo ho una ati  (bad) sapphire x1550 da 256 mb, non c'è una soluzione a questo problema?
Invece per le chiavette USB ? secondo te cosa puo essere?
grazie  ;)

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 10:57
da pablo_honey
ti dico, anche io purtroppo ho una ati e per di più della preistoria (m 9600 radeon) e le animazioni flash mi vanno lentissime mi sovraccaricano la cpu tanto che a volte, se ho emesene aperto e vedo un video su youtube, mi crasha il sistema, mi fa logout. io però ho un notebook e non la posso sostituire, vuoi per i problemi legati alla sostituzione di schede video in un notebook, vuoi perchè non lo so fare :D
potresti provare a installare i driver per la tua ati, seguendo questa guida eccellente e molto dettagliata di FregTuX http://forum.ubuntu-it.org/viewtopic.php?t=155477
altrimenti cambia scheda video se hai un pc desktop
quella cosa invece del trasferimento dati su usb mi sembra bizzarra, perchè io riscontro più o meno gli stessi tempi, ricordando di quando ho preso sto portatile di seconda mano con xp dentro

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 10:59
da pablo_honey
ah dimenticavo: ho appena visto sta cosa, http://forum.ubuntu-it.org/index.php/to ... cseen.html, se usi firefox, prova a disabilitare quel componente aggiuntivo, forse ti darà qualche miglioramento

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 11:40
da Trispo
Grazie mille, seguiro i tuoi consigli  ;)      (good)

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 11:51
da shouldes
Sostituisci la scheda madre con una che abbia una intel o una nvidia integrata, risolveresti i problemi usb e gli scatti su youtube.

Che chipset monta la tua scheda madre?

Codice: Seleziona tutto

sudo lshw -sanitize

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 11:57
da Trispo
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        *-disk:4
            description: SCSI Disk
            product: STORAGE DEVICE
            vendor: Generic
            physical id: 0.0.4
            bus info: scsi@3:0.0.4
            logical name: /dev/sdg
            version: 9144
            capabilities: removable
          *-medium
                physical id: 0
                logical name: /dev/sdg
    *-scsi:2
          physical id: 5
          bus info: usb@3:1
          logical name: scsi4
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
            description: SCSI Disk
            product: DCP-145C
            vendor: Brother
            physical id: 0.0.0
            bus info: scsi@4:0.0.0
            logical name: /dev/sdh
            version: 1.00
            capabilities: removable
            configuration: ansiversion=2
          *-medium
                physical id: 0
                logical name: /dev/sdh
    *-scsi:3
          physical id: 6
          bus info: usb@1:7
          logical name: scsi6
          capabilities: emulated scsi-host
          configuration: driver=usb-storage
        *-disk
            description: SCSI Disk
            physical id: 0.0.0
            bus info: scsi@6:0.0.0
            logical name: /dev/sdi
            size: 7635MiB (8005MB)
            capabilities: partitioned partitioned:dos
            configuration: signature=04030201
          *-volume
                description: Windows FAT volume
                vendor: mkdosfs
                physical id: 1
                bus info: scsi@6:0.0.0,1
                logical name: /dev/sdi1
                logical name: /media/Andrea
                version: FAT32
                serial: [REMOVED]
                size: 7634MiB
                capacity: 7634MiB
                capabilities: primary fat initialized
                configuration: FATs=2 filesystem=fat label=Andrea mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0077,codepage=cp437,iocharset=iso8859-1,shortname=mixed,utf8,flush,errors=remount-ro state=mounted

Re: Problemi per il salto definitivo a Ubuntu 9.10

Inviato: lunedì 22 marzo 2010, 12:11
da shouldes
Prova a formattare la pennetta, vedi cosa succede.

www.intel.com/assets/pdf/datasheet/252516.pdf

Problemi di compatibilità non dovresti averne più di tanto, non sarà veloce come gli nvidia, ma è pur sempre un controller USB 2.0 intel.

Dopo un trasferimento, prova a vedere se in /var/log/dmesg leggi qualcosa di strano.