The procedure or the method for deleting the old company name which has been created through Accounting software-TALLY.

Does your user name and password have administrative rights on the computer? If not then you may need try with a user that does. I have run into some software that will throw a similar error if the folder already exists.

Open windows Run
Enter C:\TALLY\tally.exe C:\TALLY\DATA 38528

it will open Tally now press Ctrl+Alt+R

it will ask to rewrite company.... after rewrite check your problem will get resolved.

for more details visit www.tallyworld.com
Tally ERP 9 Tally 9 ERP Software the complete business accounting...

download the software & install from this or find the latest software :
http://en.softonic.com/s/tally-5.4-accounting-software

Exiting tally error contact tally solutions, unable to create company in path'e:\tally\data\10002'

this is a long solution but i think you should try it Tally provides predefined vouchers and also allows the user to define different types of vouchers as per his/her needs. E.g. the user can further classify Payment Vouchers by creating vouchers by the name Bank Payment and Cash Payment Vouchers. The user can also set the voucher numbering as per his needs, which is either automatic numbering or manual numbering or have no numbering at all. Further the user can also assign Prefix and Suffix for voucher numbers and numbering can restart either from beginning of the year or month.
How to create a new Voucher Type?
Select 'Accounts Info' -> select 'Voucher Type' -> select 'create' option -> Now enter the Voucher name, specify the type of voucher, specify the method of numbering, activate or deactivate the other functions as per needs.

Here is an excerpt from yahooanswers.com:

The Late Shri S. S. Goenka, founder of the company Peutronics Pvt. Ltd. set up Tally's software business in 1986. His able mentoring of his son Bharat resulted in the creation of software that would simplify the process of financial accounting and inventory. Determined to create and develop a simple business accounting software, Bharat spent months in the research and development of path breaking technologies, which would assist him in achieving his goals. His dedication and focus led to the development of a commercial product. It was at this stage that Peutronics Pvt. Ltd. metamorphosed into Tally Solutions - a company that would set new standards of excellence in business accounting and lead the market as India's number one accounting software developer.

Also, Bharat and his son are from India, where they developed the software.
Hope this answered your question.

Tally 9 short-cut keys appear on the right-side of the tally screen. see the button names in the button bar.

few short-cuts:
Keys
Functions
Alt + 2
To Duplicate a voucher
Alt + A
To Add a voucher
To Alter the column in columnar report
Alt + C
To create a master at a voucher screen (if it has not been already assigned a different function, as in reports like Balance Sheet, where it adds a new column to the report)
To access Auto Value Calculator in the amount field during voucher entry
Alt + D
To delete a voucher
To delete a master
To delete a column in any columnar report
Alt + E
To export the report in ASCII, HTML OR XML format
Alt + I
To insert a voucher
To toggle between Item and Accounting invoice
Alt + N
To view the report in automatic columns
Alt + P
To print the report
Alt + R
To remove a line in a report
Alt + S
To bring back a line you removed using ALT + R
Alt + U
To retrieve the last line which is deleted using Alt + R
Alt + W
To view the Tally Web browser.
Alt + X
To cancel a voucher in Day Book/List of Vouchers
Alt + Y
To Register Tally
Ctrl + A
To accept a form – wherever you use this key combination, that screen or report gets accepted as it is.
Ctrl + Alt + B
To check the Company Statutory details
Ctrl + G
To select the Group
Ctrl + Alt + I
To import statutory masters
Ctrl + Q
To abandon a form – wherever you use this key combination, it quits that screen without making any changes to it.
Ctrl + R
To repeat narration in the same voucher type
Ctrl + Alt + R
Rewrite data for a Company

How to Create in Payroll in Tally 9? Please Explain neatly

Select ASCII. Give output file name Eg:d:/exp Open the file using EXcel.Select Delimite  nexxt comma finish.Export is completed or You can do 2 things , first you could export as text and import it back to excel using the text file you created , secondly you can select HTML and give the file name as eg-XYZ.xls
or Try using UDIMagic Free Edition to Export Tally data. Download it fromhttp://www.rtslink.com/images/udimagic-free-edition-setup.zip