Have Sony 1GB memory stick "magic gate" that wont open on my laptop vista

ok try these steps: 1.plug your pen drive 1gb in your computer. 2.then open Control panel. 3. open administrative tools. 4.open Computer Management 5. a window label computer management will appear. 6. click disk management 7.locate you pendrive and select delete partition or format it fat 32 or other format convenient for your usage. ok hope this will help cheers uttam ok try these steps: 1.plug your pen drive 1gb in your computer. 2.then open Control panel. 3. open administrative tools. 4.open Computer Management 5. a window label computer management will appear. 6. click disk management 7.locate you pendrive and select delete partition or format it fat 32 or other format convenient for your usage. ok hope this will help cheers uttam