Dear All thanks for the replies.. I did the following steps exiting the ROMMON but again i have the same issue..all of the firewall is disabled..
Step 1 The static IP address of the PC on which your TFTP server software runs should be between 10.0.0.2 and 10.0.0.30.
Step 2 Make sure that the PC contains the access point image file (such as c1200-k9w7-tar.122-15.JA.tar for a 1200 series access point) in the TFTP server folder and that the TFTP server is activated.
Step 3 Set the timeout value on the TFTP server to 30 seconds.
Step 4 On the PC where the TFTP server is located, perform these steps:
a. Disable any software firewall products, such as Windows firewall, ZoneAlarm firewall, McAffee firewall, or others.
b. Ensure all Windows files are visible. From Windows Explorer, click Tools > Folder Options > View; then uncheck the Hide extensions for known file types check box.
Step 5 Rename the access point image file in the TFTP server folder to c1200-k9w7-tar.default for a 1200 series access point, c1130-k9w7-tar.default for an 1130 series access point, c1240-k9w7-tar.default for a 1240 series access point, and c1250-k9w7-tar.default for a 1250 series access point.
Step 6 Connect the PC to the access point using a Category 5 (CAT5) Ethernet cable.
Step 7 Disconnect power from the access point.
Step 8 Press and hold MODE while you reconnect power to the access point.
Step 9 Hold the MODE button until the status LED turns red (approximately 20 to 30 seconds) and then release.
Step 10 Wait until the access point reboots, as indicated by all LEDs turning green followed by the Status LED blinking green.
(((((((Xmodem file system is available.
DDR values used from system serial eeprom.
WRDTR,CLKTR: 0x88000800, 0x00000000
RQDC, RFDC : 0x80000034, 0x00000259
PCIE0: link is up.
PCIE0: VC0 is active
PCIE1: link is up.
PCIE1: VC0 is active
64bit PCIE devices
PCIEx: initialization done
flashfs[0]: 147 files, 7 directories
flashfs[0]: 0 orphaned files, 0 orphaned directories
flashfs[0]: Total bytes: 31739904
flashfs[0]: Bytes used: 6435328
flashfs[0]: Bytes available: 25304576
flashfs[0]: flashfs fsck took 10 seconds.
Reading cookie from system serial eeprom...Done
Base Ethernet MAC address: cc:ef:48:71:f5:e8
Ethernet speed is 100 Mb - FULL duplex
button is pressed, wait for button to be released...
button pressed for 21 seconds
process_config_recovery: set IP address and config to default 10.0.0.1
process_config_recovery: image recovery
image_recovery: Download default IOS tar image
tftp://255.255.255.255/ap3g1-k9w7-tar.defaultexamining image...
%Error opening
tftp://255.255.255.255/ap3g1-k9w7-tar.default (no such file or directory)
ap:))))))