Lenovo G580 system error

Hello,

I have a group of files that I cannot open in CorelDraw. They were created a long time ago in Corel Draw 7.0 on a computer with windows 98. I re-installed Corel Draw 7.0 on my computer with windows2000 and now I get the error message "error reading /..../XXX.file CDR"
On the most critical file are loaded to 40% and then appears an error message. I can basically upload and store new files without any problems, but some (but not all) old files will be unreadable. I found an old hard drive and installed windows98 and CDR does not affect this. Also I installed the driver for the printer that (I think) has been used then no effect. Any suggestion ?

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Hello,
whenever I turn on my PC, it shows me this " "163-Time & date not set
The system time is invalid. This may be a result of a loss in battery power. Set the correct time and date using your operating system If this message persist you may need to replace your onboard battery
214-DIMM configuration warning
Populated DIMM configuration is not optimized. Rearrange the DIMM so that each channel has the same amount of memory " "

Hello,
how can i fix this problem (80023017) on my ps3


System Configuration: Windows / Chrome 57.0.2987.133

Hello,

All of a sudden, I have lost the ability to post captions. I am doing the exact same process I did before without the same result. First, it will post the photo and not the caption. Then if I try to edit and post it, I keep getting an error message I have not seen before...."There was an error saving your changes" I cannot figure how to get it back to how it has been working for over 200 posts. I have tried removing, and reloading the app with no success. Does anyone have any suggestions? Thank you. - Gary

Hello,
Please can any one guide me how can I type Hash # on keyboard of LENOVO YOGA 530?