SQL Server 2008 :: Upload 1000 Text Files Into One Table - Skip Last Row?

Im trying to upload 1000 txt files into one table in SQL. I'm using the following query, to upload one txt file at a time:

bulk insert [dbo].AAA_2013_2015
from 'dataserverSQL Data FilesSQL_EMELIZFC x Bloque Detallada201308 Detalle FacturasFACT_BLOQ_AGO13 (4).txt'
with (firstrow = 2,
lastrow = ???,
fieldterminator = ';',
rowterminator = '0x0A')

I'm trying that the query skip the last row because gives me the following error:

Msg 4866, Level 16, State 1, Line 1
The bulk load failed. The column is too long in the data file for row 1, column 17. Verify that the field terminator and row terminator are specified correctly.
Msg 7399, Level 16, State 1, Line 1
The OLE DB provider "BULK" for linked server "(null)" reported an error. The provider did not give any information about the error.
Msg 7330, Level 16, State 2, Line 1
Cannot fetch a row from OLE DB provider "BULK" for linked server "(null)".

know a command to skip the last row, something like lastrow= all-1...or something like that.

I also executed using MAXERRORS command...like this:

bulk insert [dbo].AAA_2013_2015
from 'dataserverSQL Data FilesSQL_EMELIZFC x Bloque Detallada201308 Detalle FacturasFACT_BLOQ_AGO13 (15).txt'
with (firstrow = 2,
fieldterminator = ';',
MAXERRORS = max_errors,
rowterminator = '0x0A')

does not recognize MAXERRORS command, also tried to put a number of error instead of max_errors.