attrib +r c:\magdata\SPEAR\QUAD\3QD\blstrdat.ru4
attrib +r c:\magdata\SPEAR\QUAD\3QD\blhardat.ru4
attrib +r c:\magdata\SPEAR\QUAD\3QD\blstrplt.ru4
attrib +r c:\magdata\SPEAR\QUAD\3QD\blharplt.ru4